diff --git a/app/cmd/make/stubs/model/model_util.stub b/app/cmd/make/stubs/model/model_util.stub
index c12ff19..546d712 100644
--- a/app/cmd/make/stubs/model/model_util.stub
+++ b/app/cmd/make/stubs/model/model_util.stub
@@ -25,7 +25,7 @@ func All() ({{VariableNamePlural}} []{{StructName}}) {
 
 func IsExist(field, value string) bool {
     var count int64
-    database.DB.Model({{StructName}}{}).Where(" = ?", field, value).Count(&count)
+    database.DB.Model({{StructName}}{}).Where(field + " = ?", value).Count(&count)
     return count > 0
 }
 
@@ -38,4 +38,4 @@ func Paginate(c *gin.Context, perPage int) ({{VariableNamePlural}} []{{StructNam
         perPage,
     )
     return
-}
\ No newline at end of file
+}