diff --git a/tests/army/community/cmdline/fullopt.py b/tests/army/community/cmdline/fullopt.py
index 39d1d581ed..d1d4421018 100644
--- a/tests/army/community/cmdline/fullopt.py
+++ b/tests/army/community/cmdline/fullopt.py
@@ -91,8 +91,7 @@ class TDTestCase(TBase):
         # -C
         etool.exeBinFile("taosd", "-C")
         # -k 
-        rets = etool.runBinFile("taosd", "-C")
-        self.checkListNotEmpty(rets)
+        etool.exeBinFile("taosd", "-k", False)
         # -V
         rets = etool.runBinFile("taosd", "-V")
         self.checkListNotEmpty(rets)
diff --git a/tests/script/coverage_test.sh b/tests/script/coverage_test.sh
index c5e0c31f83..d8f1999b26 100644
--- a/tests/script/coverage_test.sh
+++ b/tests/script/coverage_test.sh
@@ -219,7 +219,7 @@ function lcovFunc {
 
     # generate result
     echo "generate result"
-    lcov -l --branch-coverage --function-coverage coverage.info | tee -a $TDENGINE_COVERAGE_REPORT
+    lcov -l coverage.info --branch-coverage --function-coverage | tee -a $TDENGINE_COVERAGE_REPORT
 
     sed -i 's/\/root\/TDengine\/sql.c/\/root\/TDengine\/source\/libs\/parser\/inc\/sql.c/g' coverage.info
     sed -i 's/\/root\/TDengine\/sql.y/\/root\/TDengine\/source\/libs\/parser\/inc\/sql.y/g' coverage.info
@@ -289,4 +289,4 @@ lcovFunc
 stopTaosd
 
 date >> $WORK_DIR/cron.log
-echo "End of Coverage Test" | tee -a $WORK_DIR/cron.log
\ No newline at end of file
+echo "End of Coverage Test" | tee -a $WORK_DIR/cron.log