diff --git a/backend/src/main/java/io/metersphere/reportstatistics/service/TestCaseCountService.java b/backend/src/main/java/io/metersphere/reportstatistics/service/TestCaseCountService.java
index 81f2d4a73a..5a1f97f29e 100644
--- a/backend/src/main/java/io/metersphere/reportstatistics/service/TestCaseCountService.java
+++ b/backend/src/main/java/io/metersphere/reportstatistics/service/TestCaseCountService.java
@@ -496,11 +496,11 @@ public class TestCaseCountService {
                 this.add("50%");
             }});
 
-            Map<String,Object> labelMap = new HashMap<>();
-            Map<String,Object> normalMap = new HashMap<>();
-            normalMap.put("show",true);
-            normalMap.put("formatter","{b}: {c}({d}%)");
-            labelMap.put("normal",normalMap);
+            Map<String, Object> labelMap = new HashMap<>();
+            Map<String, Object> normalMap = new HashMap<>();
+            normalMap.put("show", true);
+            normalMap.put("formatter", "{b}: {c}({d}%)");
+            labelMap.put("normal", normalMap);
             series.setLabel(labelMap);
 
             Title title = new Title();
diff --git a/frontend/src/business/components/reportstatistics/projectstatistics/casecount/chart/TestCaseCountChart.vue b/frontend/src/business/components/reportstatistics/projectstatistics/casecount/chart/TestCaseCountChart.vue
index 4b7345b1cf..cc9ac7a427 100644
--- a/frontend/src/business/components/reportstatistics/projectstatistics/casecount/chart/TestCaseCountChart.vue
+++ b/frontend/src/business/components/reportstatistics/projectstatistics/casecount/chart/TestCaseCountChart.vue
@@ -31,7 +31,8 @@
       <el-row>
         <div class="chart-style">
           <ms-chart ref="chart1" v-if="!loading" :options="dataOption"
-                    :style="{width: chartWidthNumber+'px', height: (h-70) + 'px'}" class="chart-config"
+                    :style="{width: chartWidthNumber+'px', height: (h-70) + 'px'}"
+                    class="chart-config"
                     :autoresize="true"
                     id="picChart"/>
         </div>
@@ -148,14 +149,19 @@ export default {
       this.originalW = this.w;
       this.originalH = this.h;
       this.w = document.body.clientWidth - 50;
-      this.h = document.body.clientHeight;
       this.isFullScreen = true;
+      if (this.chartType === 'bar') {
+        this.chartWidthNumber = this.w;
+      }
       this.$emit('hidePage', true);
     },
     unFullScreen() {
       this.w = this.originalW;
       this.h = this.originalH;
       this.isFullScreen = false;
+      if (this.chartType === 'bar') {
+        this.chartWidthNumber = this.w;
+      }
       this.$emit('hidePage', false);
     },
     getImages(command) {
@@ -167,7 +173,6 @@ export default {
       if (document.getElementById('picChart')) {
         let chartsCanvas = document.getElementById('picChart').querySelectorAll('canvas')[0];
         if (chartsCanvas) {
-          // toDataURL()是canvas对象的一种方法，用于将canvas对象转换为base64位编码
           returnImageDatas = chartsCanvas && chartsCanvas.toDataURL(imageType);
         }
       }