diff --git a/frontend/src/state/chat-slice.ts b/frontend/src/state/chat-slice.ts
index e070aebb160c..f456b181a461 100644
--- a/frontend/src/state/chat-slice.ts
+++ b/frontend/src/state/chat-slice.ts
@@ -148,11 +148,15 @@ export const chatSlice = createSlice({
       } else if (observationID === "run_ipython") {
         // For IPython, we consider it successful if there's no error message
         const ipythonObs = observation.payload as IPythonObservation;
-        causeMessage.success = !ipythonObs.message.toLowerCase().includes("error");
+        causeMessage.success = !ipythonObs.message
+          .toLowerCase()
+          .includes("error");
       } else if (observationID === "write") {
         // For write operations, we consider them successful if there's no error message
         const writeObs = observation.payload as WriteObservation;
-        causeMessage.success = !writeObs.message.toLowerCase().includes("error");
+        causeMessage.success = !writeObs.message
+          .toLowerCase()
+          .includes("error");
       } else if (observationID === "read") {
         // For read operations, we consider them successful if there's no error message
         const readObs = observation.payload as ReadObservation;