diff --git a/backend/services/api-test/src/main/java/io/metersphere/api/parser/jmeter/processor/ScriptProcessorConverter.java b/backend/services/api-test/src/main/java/io/metersphere/api/parser/jmeter/processor/ScriptProcessorConverter.java
index 293da3e862..ab3a236e6a 100644
--- a/backend/services/api-test/src/main/java/io/metersphere/api/parser/jmeter/processor/ScriptProcessorConverter.java
+++ b/backend/services/api-test/src/main/java/io/metersphere/api/parser/jmeter/processor/ScriptProcessorConverter.java
@@ -57,6 +57,10 @@ public abstract class ScriptProcessorConverter extends MsProcessorConverter<Scri
         String scriptLanguage = scriptProcessor.getScriptLanguage();
         String script = scriptProcessor.getScript();
         if (scriptProcessor.isEnableCommonScript()) {
+            if (BooleanUtils.isTrue(scriptProcessor.getCommonScriptInfo().getDeleted())) {
+                // 如果公共脚本被删除则不处理
+                return;
+            }
             scriptLanguage = scriptProcessor.getCommonScriptInfo().getScriptLanguage();
             script = scriptProcessor.getCommonScriptInfo().getScript();
         }
diff --git a/backend/services/api-test/src/main/java/io/metersphere/api/service/ApiCommonService.java b/backend/services/api-test/src/main/java/io/metersphere/api/service/ApiCommonService.java
index 61516224e9..57202b657a 100644
--- a/backend/services/api-test/src/main/java/io/metersphere/api/service/ApiCommonService.java
+++ b/backend/services/api-test/src/main/java/io/metersphere/api/service/ApiCommonService.java
@@ -208,8 +208,17 @@ public class ApiCommonService {
         for (ScriptProcessor processor : scriptsProcessors) {
             CommonScriptInfo commonScriptInfo = processor.getCommonScriptInfo();
             CustomFunctionBlob customFunctionBlob = customFunctionBlobMap.get(commonScriptInfo.getId());
+
             CustomFunction customFunction = customFunctionMap.get(commonScriptInfo.getId());
 
+            if (customFunction == null || customFunctionBlob == null) {
+                if (customFunction == null) {
+                    // 公共脚本被删除，就改成非公共脚本
+                    processor.getCommonScriptInfo().setDeleted(true);
+                }
+                continue;
+            }
+
             // 设置公共脚本信息
             Optional.ofNullable(customFunctionBlob.getParams()).ifPresent(paramsBlob -> {
                 List<KeyValueParam> commonParams = JSON.parseArray(new String(paramsBlob), KeyValueParam.class);
diff --git a/backend/services/project-management/src/main/java/io/metersphere/project/dto/CommonScriptInfo.java b/backend/services/project-management/src/main/java/io/metersphere/project/dto/CommonScriptInfo.java
index 68166e0ff1..376f9a5f68 100644
--- a/backend/services/project-management/src/main/java/io/metersphere/project/dto/CommonScriptInfo.java
+++ b/backend/services/project-management/src/main/java/io/metersphere/project/dto/CommonScriptInfo.java
@@ -18,6 +18,10 @@ public class CommonScriptInfo {
      */
     @Size(min = 1, max = 50)
     private String id;
+    /**
+     * 脚本是否删除
+     */
+    private Boolean deleted = false;
     /**
      * 公共脚本的名字
      * 页面展示需要