diff --git a/hiviewdfx/hilogtest/libhilogtest/libhilogCtest/libhilogCtest.cpp b/hiviewdfx/hilogtest/libhilogtest/libhilogCtest/libhilogCtest.cpp
index 805a6c2ce52dfce67acc194a8a4cd7856b7fd4cf..dc041095977e6f911da848b2bd2528a11b1b49c8 100755
--- a/hiviewdfx/hilogtest/libhilogtest/libhilogCtest/libhilogCtest.cpp
+++ b/hiviewdfx/hilogtest/libhilogtest/libhilogCtest/libhilogCtest.cpp
@@ -711,7 +711,7 @@ HWTEST_F(LibhilogCtest, TAG_CHECK, Function|MediumTest|Level2)
 
 /**
  * @tc.name libhilog-log are not truncated with normal length tag
- * @tc.number DFX_DFT_HilogC_0280
+ * @tc.number DFX_DFT_HilogC_0300
  * @tc.desc libhilog-log are not truncated with normal length tag
  */
 HWTEST_F(LibhilogCtest, TYPE_APP_CHECK, Function|MediumTest|Level2)