diff --git a/dss-framework/dss-framework-orchestrator-server/src/main/java/com/webank/wedatasphere/dss/orchestrator/server/service/impl/OrchestratorPluginServiceImpl.java b/dss-framework/dss-framework-orchestrator-server/src/main/java/com/webank/wedatasphere/dss/orchestrator/server/service/impl/OrchestratorPluginServiceImpl.java
index 5c5045a22..7fa93072d 100644
--- a/dss-framework/dss-framework-orchestrator-server/src/main/java/com/webank/wedatasphere/dss/orchestrator/server/service/impl/OrchestratorPluginServiceImpl.java
+++ b/dss-framework/dss-framework-orchestrator-server/src/main/java/com/webank/wedatasphere/dss/orchestrator/server/service/impl/OrchestratorPluginServiceImpl.java
@@ -586,7 +586,7 @@ private List<String> getNotContainsKeywordsNodePath(List<String> codePaths, Stri
             return null;
         }
 
-        Pattern pattern = Pattern.compile("(create\\s+table|insert)\\s*", Pattern.CASE_INSENSITIVE);
+        Pattern pattern = Pattern.compile("\\b(create\\s+table|insert)\\b",Pattern.CASE_INSENSITIVE);
 
         for (GitFileContentResponse gitFileContentResponse : gitDiffFileContentResponse.getGitFileContentResponseList()) {