diff --git a/photosfacepatch/all/usr/bin/photosfacepatch.sh b/photosfacepatch/all/usr/bin/photosfacepatch.sh
index 6496c98..3c1bd62 100755
--- a/photosfacepatch/all/usr/bin/photosfacepatch.sh
+++ b/photosfacepatch/all/usr/bin/photosfacepatch.sh
@@ -8,56 +8,51 @@
 
 SO_FILE1="/var/packages/SynologyPhotos/target/usr/lib/libsynophoto-plugin-platform.so"
 SO_FILE2="/var/packages/SynologyPhotos/target/usr/lib/libsynophoto-plugin-platform.so.1.0"
-if [ -f "${SO_FILE1}" ] || [ -f "${SO_FILE2}" ]; then
-  echo "SynologyPhotos installed -> Patching"
-else
+if [ ! -f "${SO_FILE1}" ] && [ ! -f "${SO_FILE2}" ]; then
   echo "SynologyPhotos not installed -> Exit"
   exit
 fi
 
 if [ -f "${SO_FILE1}" ]; then
-  SO_FILE="${SO_FILE1}"
-
   if [ "${1}" = "-r" ]; then
-    if [ -f "${SO_FILE}.bak" ]; then
-      mv -f "${SO_FILE}.bak" "${SO_FILE}"
+    if [ -f "${SO_FILE1}.bak" ]; then
+      mv -f "${SO_FILE1}.bak" "${SO_FILE1}"
     fi
     exit
   fi
 
-  if [ ! -f "${SO_FILE}.bak" ]; then
-    echo "Backup ${SO_FILE}"
-    cp -vfp "${SO_FILE}" "${SO_FILE}.bak"
+  if [ ! -f "${SO_FILE1}.bak" ]; then
+    echo "Backup ${SO_FILE1}"
+    cp -vfp "${SO_FILE1}" "${SO_FILE1}.bak"
   fi
 
-  echo "Patching ${SO_FILE}"
+  echo "Patching ${SO_FILE1}"
   # support face and concept
-  PatchELFSharp "${SO_FILE}" "_ZN9synophoto6plugin8platform20IsSupportedIENetworkEv" "B8 00 00 00 00 C3"
+  PatchELFSharp "${SO_FILE1}" "_ZN9synophoto6plugin8platform20IsSupportedIENetworkEv" "B8 00 00 00 00 C3"
   # force to support concept
-  PatchELFSharp "${SO_FILE}" "_ZN9synophoto6plugin8platform18IsSupportedConceptEv" "B8 01 00 00 00 C3"
+  PatchELFSharp "${SO_FILE1}" "_ZN9synophoto6plugin8platform18IsSupportedConceptEv" "B8 01 00 00 00 C3"
   # force no Gpu
-  PatchELFSharp "${SO_FILE}" "_ZN9synophoto6plugin8platform23IsSupportedIENetworkGpuEv" "B8 00 00 00 00 C3"
+  PatchELFSharp "${SO_FILE1}" "_ZN9synophoto6plugin8platform23IsSupportedIENetworkGpuEv" "B8 00 00 00 00 C3"
 fi
-if [ -f "${SO_FILE2}" ]; then
-  SO_FILE="${SO_FILE2}"
 
+if [ -f "${SO_FILE2}" ]; then
   if [ "${1}" = "-r" ]; then
-    if [ -f "${SO_FILE}.bak" ]; then
-      mv -f "${SO_FILE}.bak" "${SO_FILE}"
+    if [ -f "${SO_FILE2}.bak" ]; then
+      mv -f "${SO_FILE2}.bak" "${SO_FILE2}"
     fi
     exit
   fi
 
-  if [ ! -f "${SO_FILE}.bak" ]; then
-    echo "Backup ${SO_FILE}"
-    cp -vfp "${SO_FILE}" "${SO_FILE}.bak"
+  if [ ! -f "${SO_FILE2}.bak" ]; then
+    echo "Backup ${SO_FILE2}"
+    cp -vfp "${SO_FILE2}" "${SO_FILE2}.bak"
   fi
 
-  echo "Patching ${SO_FILE}"
+  echo "Patching ${SO_FILE2}"
   # support face and concept
-  PatchELFSharp "${SO_FILE}" "_ZN9synophoto6plugin8platform20IsSupportedIENetworkEv" "B8 00 00 00 00 C3"
+  PatchELFSharp "${SO_FILE2}" "_ZN9synophoto6plugin8platform20IsSupportedIENetworkEv" "B8 00 00 00 00 C3"
   # force to support concept
-  PatchELFSharp "${SO_FILE}" "_ZN9synophoto6plugin8platform18IsSupportedConceptEv" "B8 01 00 00 00 C3"
+  PatchELFSharp "${SO_FILE2}" "_ZN9synophoto6plugin8platform18IsSupportedConceptEv" "B8 01 00 00 00 C3"
   # force no Gpu
-  PatchELFSharp "${SO_FILE}" "_ZN9synophoto6plugin8platform23IsSupportedIENetworkGpuEv" "B8 00 00 00 00 C3"
+  PatchELFSharp "${SO_FILE2}" "_ZN9synophoto6plugin8platform23IsSupportedIENetworkGpuEv" "B8 00 00 00 00 C3"
 fi
\ No newline at end of file
diff --git a/photosfacepatch/install.sh b/photosfacepatch/install.sh
index 9e43619..ba5ffdf 100755
--- a/photosfacepatch/install.sh
+++ b/photosfacepatch/install.sh
@@ -23,7 +23,6 @@ Wants=smpkg-custom-install.service pkgctl-StorageManager.service
 After=smpkg-custom-install.service
 
 [Service]
-User=root
 Type=oneshot
 RemainAfterExit=yes
 ExecStart=/usr/bin/photosfacepatch.sh