diff --git a/get-modified-packages/get-modified-packages.sh b/get-modified-packages/get-modified-packages.sh
index e852b626..b7fa2070 100755
--- a/get-modified-packages/get-modified-packages.sh
+++ b/get-modified-packages/get-modified-packages.sh
@@ -48,10 +48,11 @@ function find_package_dir() {
     return 1
 }
 
-# Find modified files from base branch
-modified_files=$(git diff --name-only "$base_branch"...HEAD)
+# Find modified files from the base branch
+modified_files=$(git diff --name-only "$base_branch"...HEAD 2>&1)
 if [ $? -ne 0 ]; then
     echo -e "\e[31mFailed to determine modified files. Please check if the base branch exists and fetch depth is sufficient.\e[m"
+    echo -e "\e[31mGit diff error details: $modified_files\e[m"  # This will display the original git error
     exit 1
 fi