diff --git a/fe/fe-core/src/main/antlr4/org/apache/doris/nereids/DorisParser.g4 b/fe/fe-core/src/main/antlr4/org/apache/doris/nereids/DorisParser.g4
index f22717e7f9..b67e803be8 100644
--- a/fe/fe-core/src/main/antlr4/org/apache/doris/nereids/DorisParser.g4
+++ b/fe/fe-core/src/main/antlr4/org/apache/doris/nereids/DorisParser.g4
@@ -723,7 +723,7 @@ dataType
 primitiveColType:
     | type=TINYINT
     | type=SMALLINT
-    | (SIGNED | UNSIGNED)? type=INT
+    | (SIGNED | UNSIGNED)? type=(INT | INTEGER)
     | type=BIGINT
     | type=LARGEINT
     | type=BOOLEAN
diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/types/DataType.java b/fe/fe-core/src/main/java/org/apache/doris/nereids/types/DataType.java
index 2b70aa7fc9..2ef2f911de 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/types/DataType.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/types/DataType.java
@@ -123,6 +123,7 @@ public abstract class DataType {
                 dataType = SmallIntType.INSTANCE;
                 break;
             case "int":
+            case "integer":
                 dataType = IntegerType.INSTANCE;
                 break;
             case "bigint":