diff --git a/import_to_hugo.sh b/import_to_hugo.sh
index 52dcf66..ff32278 100755
--- a/import_to_hugo.sh
+++ b/import_to_hugo.sh
@@ -4,8 +4,8 @@ set -e
 
 # Check if the correct number of arguments is provided
 if [ "$#" -ne 2 ]; then
-    echo "Usage: move_logseq_content.sh <export_folder> <blog_folder>"
-    exit 1
+  echo "Usage: move_logseq_content.sh <export_folder> <blog_folder>"
+  exit 1
 fi
 
 # Extract arguments
@@ -14,14 +14,14 @@ blog_folder="$2"
 
 # Check if the export folder exists
 if [ ! -d "$export_folder" ]; then
-    echo "Error: The export folder does not exist."
-    exit 1
+  echo "Error: The export folder does not exist."
+  exit 1
 fi
 
 # Check if the blog folder exists
 if [ ! -d "$blog_folder" ]; then
-    echo "Error: The blog folder does not exist."
-    exit 1
+  echo "Error: The blog folder does not exist."
+  exit 1
 fi
 
 blog_content_folder="${BLOG_CONTENT_FODLER:-/graph}"
@@ -48,7 +48,8 @@ cp -R "$export_folder/logseq-pages"/* "$pages_destination/"
 cp -R "$export_folder/logseq-assets"/* "$assets_destination/"
 
 # replace the /logseq-asstes/ paths with the hugo image folder
-find "$pages_destination" -type f -exec sed -i '' -e "s@/logseq-assets/@$images_folder/@g" {} \;
-find "$pages_destination" -type f -exec sed -i '' -e "s@/logseq-pages/@$blog_content_folder/@g" {} \;
+find "$pages_destination" -type f -exec sed -i.bak -e "s@/logseq-assets/@$images_folder/@g" {} \;
+find "$pages_destination" -type f -exec sed -i.bak -e "s@/logseq-pages/@$blog_content_folder/@g" {} \;
+rm -f "$pages_destination"/*.bak
 
 echo "Content moved successfully."