diff --git a/config/build/mac/pkg/scripts/postinstall b/config/build/mac/pkg/scripts/postinstall
index e90d1ae..eaa7a45 100755
--- a/config/build/mac/pkg/scripts/postinstall
+++ b/config/build/mac/pkg/scripts/postinstall
@@ -1,5 +1,8 @@
 #!/bin/sh
 
+PRODUCT_NAME="overFlow-NetworkScanner"
+
+cp "$2/$PRODUCT_NAME.app/Contents/Resources/ChmodBPF" "/Library/Application Support/overFlow-NetworkScanner/"
 
 CHMOD_BPF="/Library/LaunchDaemons/com.loafle.overflow.scanner.ChmodBPF.plist"
 BPF_GROUP="access_bpf"
diff --git a/electron-builder.json b/electron-builder.json
index 9d654cc..371b4d3 100644
--- a/electron-builder.json
+++ b/electron-builder.json
@@ -78,8 +78,15 @@
     "icon": "config/build/mac/icon/overflow_1024.icns",
     "extraResources": [
       {
-        "from": "config/build/${os}/bin/probe-${os}-${arch}",
+        "from": "config/build/mac/bin/probe-${os}-${arch}",
         "to": "./bin/probe"
+      },
+      {
+        "filter": [
+          "**/*"
+        ],
+        "from": "config/build/mac/ChmodBPF",
+        "to": "./ChmodBPF"
       }
     ]
   },