diff --git a/src/session.ts b/src/session.ts
index 358789e..57108de 100644
--- a/src/session.ts
+++ b/src/session.ts
@@ -1185,13 +1185,13 @@ ${skillMd}
       this.updateSessionEntry(sessionId, (entry) => ({
         ...entry,
         status: "failed",
-        failReason: "OpenAI API key not found",
+        failReason: "API key not found",
         updateTime: now,
       }));
       this.onAssistantMessage(
         this.buildAssistantMessage(
           sessionId,
-          "OpenAI API key not found. Please configure ~/.deepcode/settings.json or ./.deepcode/settings.json.",
+          "API key not found. Please configure ~/.deepcode/settings.json or ./.deepcode/settings.json.",
           null
         ),
         false