diff --git a/packages/builder/src/builderStore/store/workflow/index.js b/packages/builder/src/builderStore/store/workflow/index.js
index 947bb6edda..de312e507b 100644
--- a/packages/builder/src/builderStore/store/workflow/index.js
+++ b/packages/builder/src/builderStore/store/workflow/index.js
@@ -82,7 +82,7 @@ const workflowActions = store => ({
   },
   addBlockToWorkflow: block => {
     store.update(state => {
-      const newBlock = state.selectedWorkflow.addBlock(block)
+      const newBlock = state.selectedWorkflow.addBlock(cloneDeep(block))
       state.selectedBlock = newBlock
       return state
     })