diff --git a/builtin/providers/aws/resource_aws_redshift_cluster.go b/builtin/providers/aws/resource_aws_redshift_cluster.go
index f2e79c775d..d31e96ab56 100644
--- a/builtin/providers/aws/resource_aws_redshift_cluster.go
+++ b/builtin/providers/aws/resource_aws_redshift_cluster.go
@@ -594,8 +594,8 @@ func resourceAwsRedshiftClusterUpdate(d *schema.ResourceData, meta interface{})
 		requestUpdate = true
 	}
 
-	if d.HasChange("vpc_security_group_ips") {
-		req.VpcSecurityGroupIds = expandStringList(d.Get("vpc_security_group_ips").(*schema.Set).List())
+	if d.HasChange("vpc_security_group_ids") {
+		req.VpcSecurityGroupIds = expandStringList(d.Get("vpc_security_group_ids").(*schema.Set).List())
 		requestUpdate = true
 	}