diff --git a/regression-test/suites/inverted_index_p0/index_change/test_pk_uk_index_change.groovy b/regression-test/suites/inverted_index_p0/index_change/test_pk_uk_index_change.groovy
index 92949578a1..b74d45c5f3 100644
--- a/regression-test/suites/inverted_index_p0/index_change/test_pk_uk_index_change.groovy
+++ b/regression-test/suites/inverted_index_p0/index_change/test_pk_uk_index_change.groovy
@@ -227,9 +227,11 @@ suite("test_pk_uk_index_change", "inverted_index") {
             wait_for_build_index_on_partition_finish(tableNamePk, timeout)
         }
 
+        sql "sync"
+
         // count(*)
-        result0 = sql """ SELECT count(*) FROM ${tableNamePk}; """
-        result1 = sql """ SELECT count(*) FROM ${tableNameUk}; """
+        def result0 = sql """ SELECT count(*) FROM ${tableNamePk}; """
+        def result1 = sql """ SELECT count(*) FROM ${tableNameUk}; """
         logger.info("result:" + result0[0][0] + "|" + result1[0][0])
         assertTrue(result0[0]==result1[0])
         if (result0[0][0]!=result1[0][0]) {
diff --git a/regression-test/suites/inverted_index_p0/unique_with_mow/test_pk_uk_case.groovy b/regression-test/suites/inverted_index_p0/unique_with_mow/test_pk_uk_case.groovy
index fbf4e3a95e..917057ea50 100644
--- a/regression-test/suites/inverted_index_p0/unique_with_mow/test_pk_uk_case.groovy
+++ b/regression-test/suites/inverted_index_p0/unique_with_mow/test_pk_uk_case.groovy
@@ -191,9 +191,11 @@ suite("test_pk_uk_case", "inverted_index") {
             ($order_key, $part_key, $sub_key, $line_num, $decimal, $decimal, $decimal, $decimal, '1', '1', '$date', '$date', '$date', '$name', '$name', '$city')
         """
 
+        sql "sync"
+
         // count(*)
-        result0 = sql """ SELECT count(*) FROM ${tableNamePk}; """
-        result1 = sql """ SELECT count(*) FROM ${tableNameUk}; """
+        def result0 = sql """ SELECT count(*) FROM ${tableNamePk}; """
+        def result1 = sql """ SELECT count(*) FROM ${tableNameUk}; """
         logger.info("result:" + result0[0][0] + "|" + result1[0][0])
         assertTrue(result0[0]==result1[0])
         if (result0[0][0]!=result1[0][0]) {
diff --git a/regression-test/suites/unique_with_mow_p0/test_pk_uk_case.groovy b/regression-test/suites/unique_with_mow_p0/test_pk_uk_case.groovy
index 2046f6f27d..7b051c5de8 100644
--- a/regression-test/suites/unique_with_mow_p0/test_pk_uk_case.groovy
+++ b/regression-test/suites/unique_with_mow_p0/test_pk_uk_case.groovy
@@ -187,8 +187,8 @@ suite("test_pk_uk_case") {
         sql "sync"
 
         // count(*)
-        result0 = sql """ SELECT count(*) FROM ${tableNamePk}; """
-        result1 = sql """ SELECT count(*) FROM ${tableNameUk}; """
+        def result0 = sql """ SELECT count(*) FROM ${tableNamePk}; """
+        def result1 = sql """ SELECT count(*) FROM ${tableNameUk}; """
         logger.info("result:" + result0[0][0] + "|" + result1[0][0])
         assertTrue(result0[0]==result1[0])
         if (result0[0][0]!=result1[0][0]) {
diff --git a/regression-test/suites/unique_with_mow_p2/test_pk_uk_case.groovy b/regression-test/suites/unique_with_mow_p2/test_pk_uk_case.groovy
index 3b61c69bbc..5e376f608d 100644
--- a/regression-test/suites/unique_with_mow_p2/test_pk_uk_case.groovy
+++ b/regression-test/suites/unique_with_mow_p2/test_pk_uk_case.groovy
@@ -187,8 +187,8 @@ suite("test_pk_uk_case") {
         sql "sync"
 
         // count(*)
-        result0 = sql """ SELECT count(*) FROM ${tableNamePk}; """
-        result1 = sql """ SELECT count(*) FROM ${tableNameUk}; """
+        def result0 = sql """ SELECT count(*) FROM ${tableNamePk}; """
+        def result1 = sql """ SELECT count(*) FROM ${tableNameUk}; """
         logger.info("result:" + result0[0][0] + "|" + result1[0][0])
         assertTrue(result0[0]==result1[0])
         if (result0[0][0]!=result1[0][0]) {