diff --git a/regression-test/suites/backup_restore/test_backup_restore_bloom_filter.groovy b/regression-test/suites/backup_restore/test_backup_restore_bloom_filter.groovy
index a6d952388df468..5d61dbcb3b8502 100644
--- a/regression-test/suites/backup_restore/test_backup_restore_bloom_filter.groovy
+++ b/regression-test/suites/backup_restore/test_backup_restore_bloom_filter.groovy
@@ -70,7 +70,7 @@ suite("test_backup_restore_bloom_filter", "backup_restore") {
         PROPERTIES
         (
             "backup_timestamp" = "${snapshot}",
-            "replication_num" = "1"
+            "reserve_replica" = "true"
         )
         """
 
diff --git a/regression-test/suites/backup_restore/test_backup_restore_inverted_index.groovy b/regression-test/suites/backup_restore/test_backup_restore_inverted_index.groovy
index c0cf86aec76e55..7c5d40c6066a73 100644
--- a/regression-test/suites/backup_restore/test_backup_restore_inverted_index.groovy
+++ b/regression-test/suites/backup_restore/test_backup_restore_inverted_index.groovy
@@ -68,7 +68,7 @@ suite("test_backup_restore_inverted_index", "backup_restore") {
         PROPERTIES
         (
             "backup_timestamp" = "${snapshot}",
-            "replication_num" = "1"
+            "reserve_replica" = "true"
         )
         """
 
@@ -86,4 +86,4 @@ suite("test_backup_restore_inverted_index", "backup_restore") {
     sql "DROP TABLE ${dbName}.${tableName} FORCE"
     sql "DROP DATABASE ${dbName} FORCE"
     sql "DROP REPOSITORY `${repoName}`"
-}
\ No newline at end of file
+}