diff --git a/debian/resources/switch/source-release.sh b/debian/resources/switch/source-release.sh
index 6f35151..2ea04bc 100755
--- a/debian/resources/switch/source-release.sh
+++ b/debian/resources/switch/source-release.sh
@@ -97,7 +97,7 @@ cd /usr/src/freeswitch
 #./bootstrap.sh -j
 
 #apply patch
-patch -u /usr/src/freeswitch/src/mod/databases/mod_pgsql/mod_pgsql.c -i "$(dirname $0)/source/mod_pgsql.patch"
+patch -u /usr/src/freeswitch/src/mod/databases/mod_pgsql/mod_pgsql.c -i /usr/src/fusionpbx-install.sh/debian/resources/switch/source/mod_pgsql.patch
 
 # enable required modules
 #sed -i /usr/src/freeswitch/modules.conf -e s:'#applications/mod_avmd:applications/mod_avmd:'