diff --git a/src/renderer/src/aiCore/clients/openai/OpenAIApiClient.ts b/src/renderer/src/aiCore/clients/openai/OpenAIApiClient.ts
index 5cc05274dc..2034b3951e 100644
--- a/src/renderer/src/aiCore/clients/openai/OpenAIApiClient.ts
+++ b/src/renderer/src/aiCore/clients/openai/OpenAIApiClient.ts
@@ -717,7 +717,12 @@ export class OpenAIAPIClient extends OpenAIBaseClient<
               contentSource = choice.message
             }
 
-            if (!contentSource) continue
+            if (!contentSource) {
+              if ('finish_reason' in choice && choice.finish_reason) {
+                emitCompletionSignals(controller)
+              }
+              continue
+            }
 
             const webSearchData = collectWebSearchData(chunk, contentSource, context)
             if (webSearchData) {