diff --git a/oap-server/server-storage-plugin/storage-jdbc-hikaricp-plugin/src/main/java/org/apache/skywalking/oap/server/storage/plugin/jdbc/h2/dao/H2AlarmQueryDAO.java b/oap-server/server-storage-plugin/storage-jdbc-hikaricp-plugin/src/main/java/org/apache/skywalking/oap/server/storage/plugin/jdbc/h2/dao/H2AlarmQueryDAO.java
index 5bcf69cec..51092ad64 100644
--- a/oap-server/server-storage-plugin/storage-jdbc-hikaricp-plugin/src/main/java/org/apache/skywalking/oap/server/storage/plugin/jdbc/h2/dao/H2AlarmQueryDAO.java
+++ b/oap-server/server-storage-plugin/storage-jdbc-hikaricp-plugin/src/main/java/org/apache/skywalking/oap/server/storage/plugin/jdbc/h2/dao/H2AlarmQueryDAO.java
@@ -45,8 +45,8 @@ public class H2AlarmQueryDAO implements IAlarmQueryDAO {
         List<Object> parameters = new ArrayList<>(10);
         sql.append("from ").append(AlarmRecord.INDEX_NAME).append(" where ");
         sql.append(" 1=1 ");
-        sql.append(" and ").append(AlarmRecord.SCOPE).append(" = ?");
         if (Objects.nonNull(scopeId)) {
+            sql.append(" and ").append(AlarmRecord.SCOPE).append(" = ?");
             parameters.add(scopeId.intValue());
         }
         if (startTB != 0 && endTB != 0) {
diff --git a/oap-server/server-storage-plugin/storage-jdbc-hikaricp-plugin/src/main/java/org/apache/skywalking/oap/server/storage/plugin/jdbc/mysql/MySQLAlarmQueryDAO.java b/oap-server/server-storage-plugin/storage-jdbc-hikaricp-plugin/src/main/java/org/apache/skywalking/oap/server/storage/plugin/jdbc/mysql/MySQLAlarmQueryDAO.java
index 7647b72a1..0bfe110d0 100644
--- a/oap-server/server-storage-plugin/storage-jdbc-hikaricp-plugin/src/main/java/org/apache/skywalking/oap/server/storage/plugin/jdbc/mysql/MySQLAlarmQueryDAO.java
+++ b/oap-server/server-storage-plugin/storage-jdbc-hikaricp-plugin/src/main/java/org/apache/skywalking/oap/server/storage/plugin/jdbc/mysql/MySQLAlarmQueryDAO.java
@@ -45,8 +45,8 @@ public class MySQLAlarmQueryDAO implements IAlarmQueryDAO {
         List<Object> parameters = new ArrayList<>(10);
         sql.append("from ").append(AlarmRecord.INDEX_NAME).append(" where ");
         sql.append(" 1=1 ");
-        sql.append(" and ").append(AlarmRecord.SCOPE).append(" = ?");
         if (Objects.nonNull(scopeId)) {
+            sql.append(" and ").append(AlarmRecord.SCOPE).append(" = ?");
             parameters.add(scopeId.intValue());
         }
         if (startTB != 0 && endTB != 0) {