diff --git a/python/e2e/test_session.py b/python/e2e/test_session.py
index 92ce9e0f..022548e5 100644
--- a/python/e2e/test_session.py
+++ b/python/e2e/test_session.py
@@ -330,7 +330,12 @@ async def test_should_abort_a_session(self, ctx: E2ETestContext):
 
         # Send a message that will trigger a long-running shell command
         await session.send(
-            {"prompt": "run the shell command 'sleep 100' (works on bash and PowerShell)"}
+            {
+                "prompt": (
+                    "run the shell command 'sleep 100' "
+                    "(note this works on both bash and PowerShell)"
+                )
+            }
         )
 
         # Wait for the tool to start executing