diff --git a/langchain-python/run.sh b/langchain-python/run.sh
index 369fde4..65b3b2b 100644
--- a/langchain-python/run.sh
+++ b/langchain-python/run.sh
@@ -1,6 +1,7 @@
 #!/bin/bash
 
 # WORKING_DIR = src/langchain-python/langchain
+# test change..
 set -x
 
 . $workdir/src/.evergreen/utils.sh