diff --git a/bundles/left4dead2/files/setup b/bundles/left4dead2/files/setup
index 7940b90..0c1816f 100644
--- a/bundles/left4dead2/files/setup
+++ b/bundles/left4dead2/files/setup
@@ -58,9 +58,10 @@ steam /opt/l4d2/steam/steamcmd.sh \
 
 # -- OVERLAYS -- #
 
-for overlay in /opt/l4d2/scripts/overlays/*; do
+for overlay_path in /opt/l4d2/scripts/overlays/*; do
+    overlay=$(basename "$overlay_path")
     steam mkdir -p /opt/l4d2/overlays/$overlay
-    bash -xeuo pipefail "$overlay"
+    bash -xeuo pipefail "$overlay_path"
     test -f /opt/l4d2/overlays/$overlay/left4dead2/cfg/server.cfg && \
         steam cp /opt/l4d2/overlays/$overlay/left4dead2/cfg/server.cfg /opt/l4d2/overlays/$overlay/left4dead2/cfg/server_$overlay.cfg
 done
diff --git a/bundles/left4dead2/items.py b/bundles/left4dead2/items.py
index 5652df6..e44ca96 100644
--- a/bundles/left4dead2/items.py
+++ b/bundles/left4dead2/items.py
@@ -14,12 +14,14 @@ directories = {
     },
     '/opt/l4d2/configs': {
         'owner': 'steam', 'group': 'steam',
+        'purge': True,
     },
     '/opt/l4d2/scripts': {
         'owner': 'steam', 'group': 'steam',
     },
     '/opt/l4d2/scripts/overlays': {
         'owner': 'steam', 'group': 'steam',
+        'purge': True,
     },
 }