diff --git a/integration-test/src/test/java/org/apache/iotdb/db/it/IoTDBSyntaxConventionStringLiteralIT.java b/integration-test/src/test/java/org/apache/iotdb/db/it/IoTDBSyntaxConventionStringLiteralIT.java
index 0104ad8d4e0f..754b2b56e398 100644
--- a/integration-test/src/test/java/org/apache/iotdb/db/it/IoTDBSyntaxConventionStringLiteralIT.java
+++ b/integration-test/src/test/java/org/apache/iotdb/db/it/IoTDBSyntaxConventionStringLiteralIT.java
@@ -538,11 +538,11 @@ public void testAliasInResultColumn() {
   @Test
   public void testAliasInAlterClause() {
     String[] alias = {
-      "b", "test", "`test.1`", "`1``1`", "'test'", "\"test\"", "\"\\\\test\"",
+      "b", "test", "`test.1`", "`1``1`", "'test'", "\"test\"", "`\\\\test`",
     };
 
     String[] res = {
-      "b", "test", "test.1", "1`1", "test", "test", "\\\\test",
+      "b", "test", "`test.1`", "`1``1`", "test", "test", "`\\\\test`",
     };
     try (Connection connection = EnvFactory.getEnv().getConnection();
         Statement statement = connection.createStatement()) {
diff --git a/server/src/main/java/org/apache/iotdb/db/mpp/plan/parser/ASTVisitor.java b/server/src/main/java/org/apache/iotdb/db/mpp/plan/parser/ASTVisitor.java
index d59943658074..6ee20047d46b 100644
--- a/server/src/main/java/org/apache/iotdb/db/mpp/plan/parser/ASTVisitor.java
+++ b/server/src/main/java/org/apache/iotdb/db/mpp/plan/parser/ASTVisitor.java
@@ -526,7 +526,7 @@ private void parseAlterClause(
   public void parseAliasClause(
       IoTDBSqlParser.AliasClauseContext ctx, AlterTimeSeriesStatement alterTimeSeriesStatement) {
     if (alterTimeSeriesStatement != null && ctx.ALIAS() != null) {
-      alterTimeSeriesStatement.setAlias(parseAlias(ctx.alias()));
+      alterTimeSeriesStatement.setAlias(parseAliasNode(ctx.alias()));
     }
   }
 
@@ -1799,17 +1799,33 @@ private String parseIdentifier(String src) {
     return src;
   }
 
-  /** function for parsing Alias. */
+  // alias
+
+  /** function for parsing Alias of ResultColumn . */
   private String parseAlias(IoTDBSqlParser.AliasContext ctx) {
     String alias;
     if (ctx.constant() != null) {
-      alias = parseStringLiteral(ctx.constant().getText());
+      alias = parseConstant(ctx.constant());
     } else {
       alias = parseIdentifier(ctx.identifier().getText());
     }
     return alias;
   }
 
+  /** function for parsing AliasNode. */
+  private String parseAliasNode(IoTDBSqlParser.AliasContext ctx) {
+    String alias;
+    if (ctx.constant() != null) {
+      alias = parseConstant(ctx.constant());
+      if (PathUtils.isRealNumber(alias)
+          || !TsFileConstant.IDENTIFIER_PATTERN.matcher(alias).matches()) {
+        throw new SQLParserException("Not support for this alias, Please enclose in back quotes.");
+      }
+    } else {
+      alias = parseNodeString(ctx.identifier().getText());
+    }
+    return alias;
+  }
   /** Data Control Language (DCL) */
 
   // Create User
diff --git a/server/src/main/java/org/apache/iotdb/db/qp/sql/IoTDBSqlVisitor.java b/server/src/main/java/org/apache/iotdb/db/qp/sql/IoTDBSqlVisitor.java
index d6fa5100e16e..48b448f7841f 100644
--- a/server/src/main/java/org/apache/iotdb/db/qp/sql/IoTDBSqlVisitor.java
+++ b/server/src/main/java/org/apache/iotdb/db/qp/sql/IoTDBSqlVisitor.java
@@ -862,7 +862,7 @@ private void parseAlterClause(
   public void parseAliasClause(
       IoTDBSqlParser.AliasClauseContext ctx, AlterTimeSeriesOperator alterTimeSeriesOperator) {
     if (alterTimeSeriesOperator != null && ctx.ALIAS() != null) {
-      alterTimeSeriesOperator.setAlias(parseAlias(ctx.alias()));
+      alterTimeSeriesOperator.setAlias(parseAliasNode(ctx.alias()));
     }
   }
 
@@ -2711,17 +2711,32 @@ private void checkIdentifier(String src) {
 
   // alias
 
-  /** function for parsing Alias. */
+  /** function for parsing Alias of ResultColumn . */
   private String parseAlias(IoTDBSqlParser.AliasContext ctx) {
     String alias;
     if (ctx.constant() != null) {
-      alias = parseStringLiteral(ctx.constant().getText());
+      alias = parseConstant(ctx.constant());
     } else {
       alias = parseIdentifier(ctx.identifier().getText());
     }
     return alias;
   }
 
+  /** function for parsing AliasNode. */
+  private String parseAliasNode(IoTDBSqlParser.AliasContext ctx) {
+    String alias;
+    if (ctx.constant() != null) {
+      alias = parseConstant(ctx.constant());
+      if (PathUtils.isRealNumber(alias)
+          || !TsFileConstant.IDENTIFIER_PATTERN.matcher(alias).matches()) {
+        throw new SQLParserException("Not support for this alias, Please enclose in back quotes.");
+      }
+    } else {
+      alias = parseNodeString(ctx.identifier().getText());
+    }
+    return alias;
+  }
+
   /** function for parsing datetime literal. */
   public long parseDateFormat(String timestampStr) throws SQLParserException {
     if (timestampStr == null || "".equals(timestampStr.trim())) {