diff --git a/backend/services/api-test/src/main/java/io/metersphere/api/dto/mockserver/KeyValueInfo.java b/backend/services/api-test/src/main/java/io/metersphere/api/dto/mockserver/KeyValueInfo.java
index 011a53b088..d059660aad 100644
--- a/backend/services/api-test/src/main/java/io/metersphere/api/dto/mockserver/KeyValueInfo.java
+++ b/backend/services/api-test/src/main/java/io/metersphere/api/dto/mockserver/KeyValueInfo.java
@@ -5,7 +5,6 @@ import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
 import org.apache.commons.lang3.StringUtils;
 
-import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 @Data
@@ -56,10 +55,7 @@ public class KeyValueInfo {
             }
         } else if (StringUtils.equals(this.condition, ParamConditionEnums.REGULAR_MATCH.name())) {
             try {
-                Pattern pattern = Pattern.compile(value);
-                Matcher matcher = pattern.matcher(this.value);
-                boolean isMatch = matcher.matches();
-                return isMatch;
+                return this.value.matches(Pattern.quote(value));
             } catch (Exception e) {
                 return false;
             }
diff --git a/backend/services/system-setting/src/main/java/io/metersphere/system/service/UserRoleRelationService.java b/backend/services/system-setting/src/main/java/io/metersphere/system/service/UserRoleRelationService.java
index e256d25169..659cc67ca9 100644
--- a/backend/services/system-setting/src/main/java/io/metersphere/system/service/UserRoleRelationService.java
+++ b/backend/services/system-setting/src/main/java/io/metersphere/system/service/UserRoleRelationService.java
@@ -139,15 +139,10 @@ public class UserRoleRelationService {
         for (UserRoleRelation userRoleRelation : userRoleRelationList) {
             Organization organization = organizationMapper.selectByPrimaryKey(userRoleRelation.getOrganizationId());
             if (organization != null) {
+                returnMap.computeIfAbsent(organization, k -> new ArrayList<>());
                 Project project = projectMapper.selectByPrimaryKey(userRoleRelation.getSourceId());
                 if (project != null) {
-                    if (returnMap.containsKey(organization)) {
-                        if (!returnMap.get(organization).contains(project)) {
-                            returnMap.get(organization).add(project);
-                        }
-                    } else {
-                        returnMap.put(organization, new ArrayList<>(Arrays.asList(project)));
-                    }
+                    returnMap.get(organization).add(project);
                 }
             }
         }