diff --git a/models/type.go b/models/type.go
index 43f584f..8d2b9c1 100644
--- a/models/type.go
+++ b/models/type.go
@@ -9,18 +9,18 @@ import (
 // all avaiable datatypes of dbm
 const (
 	NONE Type = "NONE"
-	BIT  Type = "BIT"    // BOOL
-	BYU  Type = "BYU"    // UINT8
-	BYS  Type = "BYS"    // INT8
-	WOS  Type = "WOS"    // INT16
-	WOU  Type = "WOU"    // UINT16
-	DWS  Type = "DWS"    // INT32
-	DWU  Type = "DWU"    // UINT32
-	LOS  Type = "LOS"    // INT64
-	LOU  Type = "LOU"    // UINT64
-	F32  Type = "F32"    // FLOAT32
-	F64  Type = "F64"    // FLOAT64
-	STR  Type = "STRING" // STRING
+	BIT  Type = "BIT" // BOOL
+	BYU  Type = "BYU" // UINT8
+	BYS  Type = "BYS" // INT8
+	WOS  Type = "WOS" // INT16
+	WOU  Type = "WOU" // UINT16
+	DWS  Type = "DWS" // INT32
+	DWU  Type = "DWU" // UINT32
+	LOS  Type = "LOS" // INT64
+	LOU  Type = "LOU" // UINT64
+	F32  Type = "F32" // FLOAT32
+	F64  Type = "F64" // FLOAT64
+	STR  Type = "STR" // STRING
 )
 
 // dbm datatype model