diff --git a/lerna.json b/lerna.json
index d73d9ffdd6..381b174107 100644
--- a/lerna.json
+++ b/lerna.json
@@ -14,7 +14,7 @@
       "message": "chore: publish"
     }
   },
-  "version": "2.6.21",
+  "version": "2.6.22",
   "npmClient": "yarn",
   "useWorkspaces": true,
   "publishConfig": {
diff --git a/packages/component/package.json b/packages/component/package.json
index bc34bec6b0..633e35b2f5 100644
--- a/packages/component/package.json
+++ b/packages/component/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@antv/l7-component",
-  "version": "2.6.21",
+  "version": "2.6.22",
   "description": "",
   "main": "lib/index.js",
   "module": "es/index.js",
@@ -25,8 +25,8 @@
   "author": "lzxue",
   "license": "ISC",
   "dependencies": {
-    "@antv/l7-core": "^2.6.21",
-    "@antv/l7-utils": "^2.6.21",
+    "@antv/l7-core": "^2.6.22",
+    "@antv/l7-utils": "^2.6.22",
     "@babel/runtime": "^7.7.7",
     "eventemitter3": "^4.0.0",
     "inversify": "^5.0.1",
diff --git a/packages/core/package.json b/packages/core/package.json
index f11946d233..b54604dac1 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@antv/l7-core",
-  "version": "2.6.21",
+  "version": "2.6.22",
   "description": "",
   "main": "lib/index.js",
   "module": "es/index.js",
@@ -24,7 +24,7 @@
   "license": "ISC",
   "dependencies": {
     "@antv/async-hook": "^2.1.0",
-    "@antv/l7-utils": "^2.6.21",
+    "@antv/l7-utils": "^2.6.22",
     "@babel/runtime": "^7.7.7",
     "ajv": "^6.10.2",
     "element-resize-event": "^3.0.3",
diff --git a/packages/l7/package.json b/packages/l7/package.json
index 0277a16a2e..a387012338 100644
--- a/packages/l7/package.json
+++ b/packages/l7/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@antv/l7",
-  "version": "2.6.21",
+  "version": "2.6.22",
   "description": "A Large-scale WebGL-powered Geospatial Data Visualization",
   "main": "lib/index.js",
   "module": "es/index.js",
@@ -25,13 +25,13 @@
   "author": "antv",
   "license": "MIT",
   "dependencies": {
-    "@antv/l7-component": "^2.6.21",
-    "@antv/l7-core": "^2.6.21",
-    "@antv/l7-layers": "^2.6.21",
-    "@antv/l7-maps": "^2.6.21",
-    "@antv/l7-scene": "^2.6.21",
-    "@antv/l7-source": "^2.6.21",
-    "@antv/l7-utils": "^2.6.21",
+    "@antv/l7-component": "^2.6.22",
+    "@antv/l7-core": "^2.6.22",
+    "@antv/l7-layers": "^2.6.22",
+    "@antv/l7-maps": "^2.6.22",
+    "@antv/l7-scene": "^2.6.22",
+    "@antv/l7-source": "^2.6.22",
+    "@antv/l7-utils": "^2.6.22",
     "@babel/runtime": "^7.7.7"
   },
   "gitHead": "684ba4eb806a798713496d3fc0b4d1e17517dc31",
diff --git a/packages/l7/src/version.ts b/packages/l7/src/version.ts
index f9db62dec0..b5a39b8443 100644
--- a/packages/l7/src/version.ts
+++ b/packages/l7/src/version.ts
@@ -1,2 +1,2 @@
-const version = '2.6.21';
+const version = '2.6.22';
 export { version };
diff --git a/packages/layers/package.json b/packages/layers/package.json
index a5d4a7d968..45f2e84340 100644
--- a/packages/layers/package.json
+++ b/packages/layers/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@antv/l7-layers",
-  "version": "2.6.21",
+  "version": "2.6.22",
   "description": "L7's collection of built-in layers",
   "main": "lib/index.js",
   "module": "es/index.js",
@@ -24,9 +24,9 @@
   "license": "ISC",
   "dependencies": {
     "@antv/geo-coord": "^1.0.8",
-    "@antv/l7-core": "^2.6.21",
-    "@antv/l7-source": "^2.6.21",
-    "@antv/l7-utils": "^2.6.21",
+    "@antv/l7-core": "^2.6.22",
+    "@antv/l7-source": "^2.6.22",
+    "@antv/l7-utils": "^2.6.22",
     "@babel/runtime": "^7.7.7",
     "@mapbox/martini": "^0.2.0",
     "@turf/meta": "^6.0.2",
diff --git a/packages/map/package.json b/packages/map/package.json
index c635892af6..cc55500f59 100644
--- a/packages/map/package.json
+++ b/packages/map/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@antv/l7-map",
-  "version": "2.6.21",
+  "version": "2.6.22",
   "description": "l7 map",
   "keywords": [],
   "author": "thinkinggis <lzx199065@gmail.com>",
@@ -37,7 +37,7 @@
   },
   "homepage": "https://github.com/antvis/L7#readme",
   "dependencies": {
-    "@antv/l7-utils": "^2.6.21",
+    "@antv/l7-utils": "^2.6.22",
     "@babel/runtime": "^7.7.7",
     "@mapbox/point-geometry": "^0.1.0",
     "@mapbox/unitbezier": "^0.0.0",
diff --git a/packages/maps/package.json b/packages/maps/package.json
index 7f52c0803c..31df40855c 100644
--- a/packages/maps/package.json
+++ b/packages/maps/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@antv/l7-maps",
-  "version": "2.6.21",
+  "version": "2.6.22",
   "description": "",
   "main": "lib/index.js",
   "module": "es/index.js",
@@ -27,9 +27,9 @@
   "license": "ISC",
   "dependencies": {
     "@amap/amap-jsapi-loader": "^0.0.3",
-    "@antv/l7-core": "^2.6.21",
-    "@antv/l7-map": "^2.6.21",
-    "@antv/l7-utils": "^2.6.21",
+    "@antv/l7-core": "^2.6.22",
+    "@antv/l7-map": "^2.6.22",
+    "@antv/l7-utils": "^2.6.22",
     "@babel/runtime": "^7.7.7",
     "@types/amap-js-api": "^1.4.6",
     "@types/mapbox-gl": "^1.11.2",
diff --git a/packages/mini/package.json b/packages/mini/package.json
index 5b34a623a7..50a6ab72dd 100644
--- a/packages/mini/package.json
+++ b/packages/mini/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@antv/l7-mini",
-  "version": "2.6.21",
+  "version": "2.6.22",
   "description": "A Large-scale WebGL-powered Geospatial Data Visualization",
   "main": "lib/index.js",
   "module": "es/index.js",
@@ -25,11 +25,11 @@
   "author": "antv",
   "license": "MIT",
   "dependencies": {
-    "@antv/l7-core": "^2.6.21",
-    "@antv/l7-layers": "^2.6.21",
-    "@antv/l7-maps": "^2.6.21",
-    "@antv/l7-scene": "^2.6.21",
-    "@antv/l7-utils": "^2.6.21",
+    "@antv/l7-core": "^2.6.22",
+    "@antv/l7-layers": "^2.6.22",
+    "@antv/l7-maps": "^2.6.22",
+    "@antv/l7-scene": "^2.6.22",
+    "@antv/l7-utils": "^2.6.22",
     "@babel/runtime": "^7.7.7"
   },
   "gitHead": "684ba4eb806a798713496d3fc0b4d1e17517dc31",
diff --git a/packages/renderer/package.json b/packages/renderer/package.json
index 50cc722ffb..d7fdb7c55a 100644
--- a/packages/renderer/package.json
+++ b/packages/renderer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@antv/l7-renderer",
-  "version": "2.6.21",
+  "version": "2.6.22",
   "description": "",
   "main": "lib/index.js",
   "module": "es/index.js",
@@ -26,7 +26,7 @@
     "gl": "^4.4.0"
   },
   "dependencies": {
-    "@antv/l7-core": "^2.6.21",
+    "@antv/l7-core": "^2.6.22",
     "@babel/runtime": "^7.7.7",
     "inversify": "^5.0.1",
     "l7regl": "^0.0.16",
diff --git a/packages/renderer/src/regl/ReglModel.ts b/packages/renderer/src/regl/ReglModel.ts
index 377306e240..4c5dff4f54 100644
--- a/packages/renderer/src/regl/ReglModel.ts
+++ b/packages/renderer/src/regl/ReglModel.ts
@@ -97,7 +97,7 @@ export default class ReglModel implements IModel {
 
     const pickDrawParams = cloneDeep(drawParams);
     // @ts-ignore
-    pickDrawParams.blend.enable = true;
+    pickDrawParams.blend.enable = false;
     // @ts-ignore
     pickDrawParams.blend.func = {
       dstAlpha: 'one',
diff --git a/packages/scene/package.json b/packages/scene/package.json
index 0a48d47e6b..207d09d605 100644
--- a/packages/scene/package.json
+++ b/packages/scene/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@antv/l7-scene",
-  "version": "2.6.21",
+  "version": "2.6.22",
   "description": "",
   "main": "lib/index.js",
   "module": "es/index.js",
@@ -23,12 +23,12 @@
   "author": "xiaoiver",
   "license": "ISC",
   "dependencies": {
-    "@antv/l7-component": "^2.6.21",
-    "@antv/l7-core": "^2.6.21",
-    "@antv/l7-layers": "^2.6.21",
-    "@antv/l7-maps": "^2.6.21",
-    "@antv/l7-renderer": "^2.6.21",
-    "@antv/l7-utils": "^2.6.21",
+    "@antv/l7-component": "^2.6.22",
+    "@antv/l7-core": "^2.6.22",
+    "@antv/l7-layers": "^2.6.22",
+    "@antv/l7-maps": "^2.6.22",
+    "@antv/l7-renderer": "^2.6.22",
+    "@antv/l7-utils": "^2.6.22",
     "@babel/runtime": "^7.7.7",
     "inversify": "^5.0.1",
     "mapbox-gl": "^1.2.1",
diff --git a/packages/source/package.json b/packages/source/package.json
index a7983e87bb..ac3401f4c2 100644
--- a/packages/source/package.json
+++ b/packages/source/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@antv/l7-source",
-  "version": "2.6.21",
+  "version": "2.6.22",
   "description": "",
   "main": "lib/index.js",
   "module": "es/index.js",
@@ -26,8 +26,8 @@
   "license": "ISC",
   "dependencies": {
     "@antv/async-hook": "^2.1.0",
-    "@antv/l7-core": "^2.6.21",
-    "@antv/l7-utils": "^2.6.21",
+    "@antv/l7-core": "^2.6.22",
+    "@antv/l7-utils": "^2.6.22",
     "@babel/runtime": "^7.7.7",
     "@mapbox/geojson-rewind": "^0.4.0",
     "@turf/helpers": "^6.1.4",
diff --git a/packages/three/package.json b/packages/three/package.json
index d20d9889ab..17a8b09923 100644
--- a/packages/three/package.json
+++ b/packages/three/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@antv/l7-three",
-  "version": "2.6.21",
+  "version": "2.6.22",
   "description": "three for L7 ",
   "keywords": [
     "3D",
@@ -44,9 +44,9 @@
   },
   "homepage": "https://github.com/antvis/L7#readme",
   "dependencies": {
-    "@antv/l7-core": "^2.6.21",
-    "@antv/l7-layers": "^2.6.21",
-    "@antv/l7-scene": "^2.6.21",
+    "@antv/l7-core": "^2.6.22",
+    "@antv/l7-layers": "^2.6.22",
+    "@antv/l7-scene": "^2.6.22",
     "@babel/runtime": "^7.7.7",
     "inversify": "^5.0.1",
     "reflect-metadata": "^0.1.13",
diff --git a/packages/utils/package.json b/packages/utils/package.json
index 274ade097e..0b6b505b5b 100644
--- a/packages/utils/package.json
+++ b/packages/utils/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@antv/l7-utils",
-  "version": "2.6.21",
+  "version": "2.6.22",
   "description": "",
   "main": "lib/index.js",
   "module": "es/index.js",