diff --git a/paimon-flink/paimon-flink-common/src/test/java/org/apache/paimon/flink/CatalogTableITCase.java b/paimon-flink/paimon-flink-common/src/test/java/org/apache/paimon/flink/CatalogTableITCase.java
index e6fb350982d8..5fd42cd3ab97 100644
--- a/paimon-flink/paimon-flink-common/src/test/java/org/apache/paimon/flink/CatalogTableITCase.java
+++ b/paimon-flink/paimon-flink-common/src/test/java/org/apache/paimon/flink/CatalogTableITCase.java
@@ -689,7 +689,9 @@ public void testTagsTable() throws Exception {
         paimonTable("T").createTag("tag1", 1);
         paimonTable("T").createTag("tag2", 2);
 
-        List<Row> result = sql("SELECT tag_name, snapshot_id, schema_id, record_count FROM T$tags");
+        List<Row> result =
+                sql(
+                        "SELECT tag_name, snapshot_id, schema_id, record_count FROM T$tags ORDER BY tag_name");
 
         assertThat(result).containsExactly(Row.of("tag1", 1L, 0L, 1L), Row.of("tag2", 2L, 0L, 2L));
     }