diff --git a/src/main/java/org/bdware/sc/ContractProcess.java b/src/main/java/org/bdware/sc/ContractProcess.java
index 25159b6..25c0941 100644
--- a/src/main/java/org/bdware/sc/ContractProcess.java
+++ b/src/main/java/org/bdware/sc/ContractProcess.java
@@ -685,7 +685,7 @@ public class ContractProcess {
 
     public void invokeOnStartingDoipServer(ContractNode cn, JsonElement arg) {
         ContractRequest onStartingDoipServer = new ContractRequest();
-        onStartingDoipServer.setAction("invokeOnStartingDoipServer");
+        onStartingDoipServer.setAction("onServerStart");
         if (arg == null) {
             if (engine != null && engine.getManifest() != null && engine.getManifest().createParam != null)
                 arg = engine.getManifest().createParam;
@@ -700,7 +700,7 @@ public class ContractProcess {
         } else {
             onStartingDoipServer.setRequesterDOI("empty");
         }
-        FunctionNode funNode = cn.getFunction("invokeOnStartingDoipServer");
+        FunctionNode funNode = cn.getFunction("onServerStart");
 
         try {
             JsonElement onStartingDoipServerRes = invoke(onStartingDoipServer, funNode).result;
@@ -725,7 +725,7 @@ public class ContractProcess {
             }
 
         } catch (Exception e) {
-            LOGGER.error("DoipLocalSingleton cannot starts properly, plz check the invokeOnStartingDoipServer function");
+            LOGGER.error("DoipLocalSingleton cannot starts properly, plz check the onServerStart function");
             e.printStackTrace();
         }
     }
@@ -739,7 +739,7 @@ public class ContractProcess {
         } else {
             funcArgs[2] = "empty";
         }
-        Object result = engine.invokeFunction("invokeOnStartingDoipServer", funcArgs);
+        Object result = engine.invokeFunction("onServerStart", funcArgs);
         Map<String, String> resMap = (Map<String, String>) result;
         try {
             if (!resMap.containsKey("doipAddr")) {
@@ -748,7 +748,7 @@ public class ContractProcess {
                 DoipClusterServer.startDoipServer(resMap.get("doipAddr"));
             }
         } catch (Exception e) {
-            LOGGER.error("DoipLocalSingleton cannot starts properly, plz check the invokeOnStartingDoipServer function");
+            LOGGER.error("DoipLocalSingleton cannot starts properly, plz check the onServerStart function");
             e.printStackTrace();
         }
     }