diff --git a/flink-doris-connector/src/test/java/org/apache/doris/flink/sink/committer/TestDorisCommitter.java b/flink-doris-connector/src/test/java/org/apache/doris/flink/sink/committer/TestDorisCommitter.java
index f5c82bb1c..00bbaf621 100644
--- a/flink-doris-connector/src/test/java/org/apache/doris/flink/sink/committer/TestDorisCommitter.java
+++ b/flink-doris-connector/src/test/java/org/apache/doris/flink/sink/committer/TestDorisCommitter.java
@@ -97,7 +97,7 @@ public void testCommitted() throws Exception {
     @Test
     public void testCommitAbort() throws Exception {
         thrown.expect(DorisRuntimeException.class);
-        thrown.expectMessage("commit transaction error");
+        thrown.expectMessage("Commit transaction error");
 
         String response =
                 "{\n"