diff --git a/pkg/mssql/datatypes.go b/pkg/mssql/datatypes.go
index e8ad3e9..01de2f9 100644
--- a/pkg/mssql/datatypes.go
+++ b/pkg/mssql/datatypes.go
@@ -21,13 +21,13 @@ var CanonicalToMSSQLTypes = map[string]string{
 	"uint32": "BIGINT",
 	"uint64": "BIGINT",
 	// Integer — SQL canonical (serial types map to base integer; IDENTITY is set via AutoIncrement)
-	"integer":      "INT",
-	"smallint":     "SMALLINT",
-	"bigint":       "BIGINT",
-	"tinyint":      "TINYINT",
-	"serial":       "INT",
-	"smallserial":  "SMALLINT",
-	"bigserial":    "BIGINT",
+	"integer":     "INT",
+	"smallint":    "SMALLINT",
+	"bigint":      "BIGINT",
+	"tinyint":     "TINYINT",
+	"serial":      "INT",
+	"smallserial": "SMALLINT",
+	"bigserial":   "BIGINT",
 	// Float — Go canonical
 	"float32": "REAL",
 	"float64": "FLOAT",