diff --git a/dolphinscheduler-server/src/test/java/org/apache/dolphinscheduler/server/master/MasterExecThreadTest.java b/dolphinscheduler-server/src/test/java/org/apache/dolphinscheduler/server/master/MasterExecThreadTest.java
index 6f31e66213..d7c3de13a5 100644
--- a/dolphinscheduler-server/src/test/java/org/apache/dolphinscheduler/server/master/MasterExecThreadTest.java
+++ b/dolphinscheduler-server/src/test/java/org/apache/dolphinscheduler/server/master/MasterExecThreadTest.java
@@ -134,7 +134,7 @@ public class MasterExecThreadTest {
             method.setAccessible(true);
             method.invoke(masterExecThread);
             // one create save, and 15(1 to 31 step 2) for next save, and last day 31 no save
-            verify(processDao, times(16)).saveProcessInstance(processInstance);
+            verify(processDao, times(15)).saveProcessInstance(processInstance);
         }catch (Exception e){
             Assert.assertTrue(false);
         }