diff --git a/patcher.sh b/patcher.sh
index 7ebd59a..4cdeeee 100755
--- a/patcher.sh
+++ b/patcher.sh
@@ -10,7 +10,8 @@ patch -p1 < df31a3368272dcf5671a1ca569d4769c205debad.patch
 git clean -f -d
 
 # frameworks/base:
-cd ../../frameworks/base
+cd -
+cd frameworks/base
 git reset --hard
 wget https://github.com/CyanogenMod/android_frameworks_base/commit/b68ae542f9999a6314e3bc6a13db800e18d14fe5.patch
 patch -p1 < b68ae542f9999a6314e3bc6a13db800e18d14fe5.patch
@@ -23,30 +24,34 @@ patch -p1 < 06c39e200cd5edfb6019cd725343654e1d9a8fe3.patch
 git clean -f -d
 
 # frameworks/opt/net/wifi:
-cd ../../frameworks/opt/net/wifi
+cd -
+cd frameworks/opt/net/wifi
 git reset --hard
 wget https://github.com/sultanxda/android_frameworks_opt_net_wifi/commit/fd779363dc10cf3e4b178c2ce5d3b1e84f46d378.patch
 patch -p1 < fd779363dc10cf3e4b178c2ce5d3b1e84f46d378.patch
 git clean -f -d
 
 # frameworks/opt/telephony:
-cd ../../../../frameworks/opt/telephony
+cd -
+cd frameworks/opt/telephony
 git reset --hard
 wget https://github.com/sultanxda/android_frameworks_opt_telephony/commit/279bcac13acffa186483aff97f359597a8875b18.patch
 patch -p1 < 279bcac13acffa186483aff97f359597a8875b18.patch
 git clean -f -d
 
 # packages/apps/Trebuchet:
-cd ../../../packages/apps/Trebuchet
+cd -
+cd packages/apps/Trebuchet
 git reset --hard
 wget https://github.com/sultanxda/android_packages_apps_Trebuchet/commit/85657ceea63d4e85b1115679afe08ca0759f832d.patch
 patch -p1 < 85657ceea63d4e85b1115679afe08ca0759f832d.patch
 git clean -f -d
 
 # system/core:
-cd ../../../system/core
+cd -
+cd system/core
 git reset --hard
 wget https://github.com/sultanxda/android_system_core/commit/c407c8a2299183ce0fd0e7f7b1c026a66b5adb8d.patch
 patch -p1 < c407c8a2299183ce0fd0e7f7b1c026a66b5adb8d.patch
 git clean -f -d
-cd ../..
+cd -