diff --git a/src/pages/compute/containers/Instance/actions/StepCreate/index.jsx b/src/pages/compute/containers/Instance/actions/StepCreate/index.jsx
index 15c17ccf..d6e9bead 100644
--- a/src/pages/compute/containers/Instance/actions/StepCreate/index.jsx
+++ b/src/pages/compute/containers/Instance/actions/StepCreate/index.jsx
@@ -592,7 +592,7 @@ export class StepCreate extends StepAction {
     if (this.enableCinder) {
       server.block_device_mapping_v2 = volumes;
     }
-    if (imageRef) {
+    if (imageRef && !volumes) {
       server.imageRef = imageRef;
     }
     if (loginType.value === 'keypair') {