diff --git a/utils/bump.sh b/utils/bump.sh
index 762e3b2..1b98c94 100644
--- a/utils/bump.sh
+++ b/utils/bump.sh
@@ -50,7 +50,7 @@ for manifest_path in "${MANIFEST_PATHS[@]}" ; do
     manifest_prefix=""
     if [ "$chromium_only" = true ] ; then manifest_prefix="Chromium "
     elif [ "$ff_only" = true ] ; then manifest_prefix="Firefox " ; fi
-    echo -e "Bumping version in ${manifest_prefix}manifest..."
+    echo "Bumping version in ${manifest_prefix}manifest..."
 
     # Determine old/new versions
     old_ver=$(sed -n 's/.*"version": *"\([0-9.]*\)".*/\1/p' "$manifest_path")