diff --git a/obs/tf/startup/backend.sh b/obs/tf/startup/backend.sh
index 34a2f7300de5283e87edadbd32231f6cf35c9875..e5d1142b9193bda339ddd70775af654ad7cf0c48 100755
--- a/obs/tf/startup/backend.sh
+++ b/obs/tf/startup/backend.sh
@@ -72,6 +72,7 @@ if [[ ! -e  /dev/OBS/server ]];then
     mount -a
     cp -a /tmp/srv/* /srv/
     rm -rf /tmp/srv
+    sed -i.bak 's#backenddir=/srv/obs#backenddir=/srv#g' /usr/sbin/obsstoragesetup
 fi
 
 
diff --git a/obs/tf/startup/home-backend.sh b/obs/tf/startup/home-backend.sh
index b3ba572804d7eaa7e3e518cec37fafcea6bc7927..a2684c84f032934f3c47757d977bec005d3c12a4 100644
--- a/obs/tf/startup/home-backend.sh
+++ b/obs/tf/startup/home-backend.sh
@@ -72,6 +72,7 @@ if [[ ! -e  /dev/OBS/server ]];then
     mount -a
     cp -a /tmp/srv/* /srv/
     rm -rf /tmp/srv
+    sed -i.bak 's#backenddir=/srv/obs#backenddir=/srv#g' /usr/sbin/obsstoragesetup
 fi
 
 
diff --git a/obs/tf/startup/source_server.sh b/obs/tf/startup/source_server.sh
index 4295478dda5b9772d9d439c220ae72a86855d2b4..85a3bc4e2aaecfdcf753fc14f73ab6096de93e2b 100755
--- a/obs/tf/startup/source_server.sh
+++ b/obs/tf/startup/source_server.sh
@@ -71,6 +71,7 @@ if [[ ! -e  /dev/OBS/server ]];then
     mount -a
     cp -a /tmp/srv/* /srv/
     rm -rf /tmp/srv
+    sed -i.bak 's#backenddir=/srv/obs#backenddir=/srv#g' /usr/sbin/obsstoragesetup
 fi
 
 # update configuration file