diff --git a/ui/src/app/workflow/[workflowId]/RenderWorkflow.tsx b/ui/src/app/workflow/[workflowId]/RenderWorkflow.tsx
index 02a7eb3..aef3a79 100644
--- a/ui/src/app/workflow/[workflowId]/RenderWorkflow.tsx
+++ b/ui/src/app/workflow/[workflowId]/RenderWorkflow.tsx
@@ -447,12 +447,14 @@ function RenderWorkflow({ initialWorkflowName, workflowId, initialFlow, initialT
                     onRecordingsChange={setRecordings}
                 />
 
-                <VoicemailDetectionDialog
-                    open={isVoicemailDialogOpen}
-                    onOpenChange={setIsVoicemailDialogOpen}
-                    workflowConfigurations={workflowConfigurations}
-                    onSave={saveWorkflowConfigurations}
-                />
+                {workflowConfigurations && (
+                    <VoicemailDetectionDialog
+                        open={isVoicemailDialogOpen}
+                        onOpenChange={setIsVoicemailDialogOpen}
+                        workflowConfigurations={workflowConfigurations}
+                        onSave={(configurations) => saveWorkflowConfigurations(configurations, workflowName)}
+                    />
+                )}
             </div>
         </WorkflowProvider>
     );
diff --git a/ui/src/app/workflow/[workflowId]/hooks/useWorkflowState.ts b/ui/src/app/workflow/[workflowId]/hooks/useWorkflowState.ts
index 97daef2..7d6a267 100644
--- a/ui/src/app/workflow/[workflowId]/hooks/useWorkflowState.ts
+++ b/ui/src/app/workflow/[workflowId]/hooks/useWorkflowState.ts
@@ -236,7 +236,7 @@ export const useWorkflowState = ({
             initialWorkflowConfigurations,
             initialWorkflowConfigurations?.dictionary ?? ''
         );
-    }, []);
+    }, [workflowId, initialWorkflowName, initialFlow?.nodes, initialFlow?.edges, initialTemplateContextVariables, initialWorkflowConfigurations, initializeWorkflow]);
 
     // Set up keyboard shortcuts for undo/redo
     useEffect(() => {
@@ -494,7 +494,7 @@ export const useWorkflowState = ({
             logger.error(`Error saving workflow configurations: ${error}`);
             throw error;
         }
-    }, [workflowId, user, setWorkflowConfigurations, setWorkflowName]);
+    }, [workflowId, user, setWorkflowConfigurations]);
 
     // Save dictionary
     const saveDictionary = useCallback(async (newDictionary: string) => {
@@ -530,7 +530,7 @@ export const useWorkflowState = ({
     // Validate workflow on mount
     useEffect(() => {
         validateWorkflow();
-    }, []);
+    }, [validateWorkflow]);
 
     return {
         rfInstance,