diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6c71638..bd77c37 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,11 @@ QuickSwitch is a Magisk module which systemlessly allows supported launchers to
 
 ## Changelog:
 
+### 4.0.2
+
+- unrevert embed framework-res
+- add sepolicy to fix `pm path` (Thanks Jan from the telegram group)
+
 ### v4.0.1
 
 - Revert embed framework-res
diff --git a/QuickSwitch.json b/QuickSwitch.json
index 79bbe42..21a26fe 100644
--- a/QuickSwitch.json
+++ b/QuickSwitch.json
@@ -1,6 +1,6 @@
 {
-    "version": "v4.0.1",
-    "versionCode": 4010,
+    "version": "v4.0.2",
+    "versionCode": 4020,
     "zipUrl": "https://github.com/skittles9823/QuickSwitch/releases/latest/download/QuickSwitch-Updater.zip",
     "changelog": "https://raw.githubusercontent.com/skittles9823/QuickSwitch/master/CHANGELOG.md"
 }
diff --git a/README.md b/README.md
index ce21fcd..4277724 100644
--- a/README.md
+++ b/README.md
@@ -66,6 +66,11 @@ You can get support for the module in either the [Telegram group](https://t.me/Q
 
 ## Changelog:
 
+### 4.0.2
+
+- unrevert embed framework-res
+- add sepolicy to fix `pm path` (Thanks Jan from the telegram group)
+
 ### v4.0.1
 
 - Revert embed framework-res
diff --git a/module.prop b/module.prop
index 802c739..9e71f6b 100644
--- a/module.prop
+++ b/module.prop
@@ -1,7 +1,7 @@
 id=quickswitch
 name=QuickSwitch
-version=v4.0.1
-versionCode=4010
+version=v4.0.2
+versionCode=4020
 author=The Lawnchair team
 description=Quickstep enabler for supported launchers
 updateJson=https://raw.githubusercontent.com/skittles9823/QuickSwitch/master/QuickSwitch.json
diff --git a/sepolicy.rule b/sepolicy.rule
new file mode 100644
index 0000000..78e8098
--- /dev/null
+++ b/sepolicy.rule
@@ -0,0 +1 @@
+allow system_server untrusted_app_all_devpts chr_file { read write }
diff --git a/zipsigner b/zipsigner
index 769b0b4..eafbeb6 100644
--- a/zipsigner
+++ b/zipsigner
@@ -15,8 +15,8 @@ if [ "$USER" == "root" ]; then
         cd "$(dirname "$0")"
         pwd
     )"
-    dalvikvm -Djava.io.tmpdir=. -Xnodex2oat -Xnoimage-dex2oat -cp $dir/zipsigner-*.jar com.topjohnwu.utils.ZipSigner "$@" 2>/dev/null ||
-        dalvikvm -Djava.io.tmpdir=. -Xnoimage-dex2oat -cp $dir/zipsigner-*.jar com.topjohnwu.utils.ZipSigner "$@"
+    /apex/com.android.art/bin/dalvikvm -Djava.io.tmpdir=. -Xnodex2oat -Xnoimage-dex2oat -cp $dir/zipsigner-*.jar com.topjohnwu.utils.ZipSigner "$@" 2>/dev/null
+ || /apex/com.android.art/bin/dalvikvm -Djava.io.tmpdir=. -Xnoimage-dex2oat -cp $dir/zipsigner-*.jar com.topjohnwu.utils.ZipSigner "$@"
 else
     echo "zipsigner: need root permissions"
 fi