diff --git a/packages/network/connman/install b/packages/network/connman/install
index e2261a48fe..ec8142f31c 100755
--- a/packages/network/connman/install
+++ b/packages/network/connman/install
@@ -31,8 +31,8 @@ mkdir -p $INSTALL/etc
 mkdir -p $INSTALL/etc/connman
   cp $PKG_BUILD/src/main.conf $INSTALL/etc/connman
     sed -i $INSTALL/etc/connman/main.conf \
-        -e "s,^# BackgroundScanning.*,BackgroundScanning = true,g" \
-        -e "s,^# PreferredTechnologies.*,PreferredTechnologies = ethernet,wifi,cellular,g"
+        -e "s|^# BackgroundScanning.*|BackgroundScanning = true|g" \
+        -e "s|^# PreferredTechnologies.*|PreferredTechnologies = ethernet,wifi,cellular|g"
 
 mkdir -p $INSTALL/etc/dbus-1/system.d
   cp $PKG_BUILD/src/connman.conf $INSTALL/etc/dbus-1/system.d