diff --git a/dialect/sql/builder.go b/dialect/sql/builder.go
index f07d52d11..0eda2bcb7 100644
--- a/dialect/sql/builder.go
+++ b/dialect/sql/builder.go
@@ -539,7 +539,7 @@ func (i *InsertBuilder) Default() *InsertBuilder {
 
 // Returning adds the `RETURNING` clause to the insert statement. PostgreSQL only.
 func (i *InsertBuilder) Returning(columns ...string) *InsertBuilder {
-	i.returning = append(i.returning, columns...)
+	i.returning = columns
 	return i
 }
 
diff --git a/dialect/sql/builder_test.go b/dialect/sql/builder_test.go
index c4bb52b33..099072746 100644
--- a/dialect/sql/builder_test.go
+++ b/dialect/sql/builder_test.go
@@ -200,6 +200,11 @@ func TestBuilder(t *testing.T) {
 			wantQuery: `INSERT INTO "users" ("age") VALUES ($1) RETURNING "id"`,
 			wantArgs:  []interface{}{1},
 		},
+		{
+			input:     Dialect(dialect.Postgres).Insert("users").Columns("age").Values(1).Returning("id").Returning("name"),
+			wantQuery: `INSERT INTO "users" ("age") VALUES ($1) RETURNING "name"`,
+			wantArgs:  []interface{}{1},
+		},
 		{
 			input:     Insert("users").Columns("name", "age").Values("a8m", 10),
 			wantQuery: "INSERT INTO `users` (`name`, `age`) VALUES (?, ?)",