diff --git a/functions/functions.sh b/functions/functions.sh
index b19dcd38..c7641735 100644
--- a/functions/functions.sh
+++ b/functions/functions.sh
@@ -236,8 +236,8 @@ dir_prep() {
 
   # Call me with:
   # dir prep "real dir" "symlink location"
-  real="$1"
-  symlink="$2"
+  real="$(realpath -s $1)"
+  symlink="$(realpath -s $2)"
 
   log d "Preparing directory $symlink in $real"
 
diff --git a/functions/post_update.sh b/functions/post_update.sh
index 20b75d62..20d4142d 100644
--- a/functions/post_update.sh
+++ b/functions/post_update.sh
@@ -283,14 +283,10 @@ post_update() {
 
     # The save folder of rpcs3 was inverted so we're moving the saves into the real one
     log i "RPCS3 saves needs to be migrated, executing."
-    mv "$saves_folder/ps3/rpcs3" "$saves_folder/ps3/rpcs3.bak"
-    mkdir -p "$saves_folder/ps3/rpcs3"
-    mv -v "$saves_folder/ps3/rpcs3.bak"/* "$saves_folder/ps3/rpcs3"
-    mv -v "$bios_folder/rpcs3/dev_hdd0/home/00000001/savedata"/* "$saves_folder/ps3/rpcs3"
-    mv -v "$saves_folder/ps3/rpcs3.bak" "$rdhome/backups/saves/ps3/rpcs3"
-    log i "RPCS3 saves migration completed, a backup was made here: \"$rdhome/backups/saves/ps3/rpcs3\"."
-    source /app/libexec/functions.sh
+    create_dir "$backups_folder"
+    zip -rq9 "$backups_folder/$(date +"%0m%0d")_rpcs3_save_data.zip" "$bios_folder/rpcs3/dev_hdd0/home/00000001/savedata"
     dir_prep "$saves_folder/ps3/rpcs3" "$bios_folder/rpcs3/dev_hdd0/home/00000001/savedata"
+    log i "RPCS3 saves migration completed, a backup was made here: \"$backups_folder/$(date +"%0m%0d")_rpcs3_save_data.zip\"."
 
     log i "Switch firmware folder should be moved in \"$bios_folder/switch/firmware\" from \"$bios_folder/switch/registered\""
     mv "$bios_folder/switch/registered" "$bios_folder/switch/firmware"