diff --git a/scripts/snap-pac-uki_create.fish b/scripts/snap-pac-uki_create.fish
index 5acd67e..d2b02d6 100755
--- a/scripts/snap-pac-uki_create.fish
+++ b/scripts/snap-pac-uki_create.fish
@@ -7,7 +7,7 @@ function error -d "prints an error and terminates the program" -a error
 end
 
 function checkdeps -d "check for depenencies"
-    set -l deps "jq" "snapper" "efibootmgr"
+    set -l deps "jq" "snapper" "efibootmgr" "rg"
 
     for dep in $deps
         which $dep >/dev/null 2>/dev/null
@@ -65,8 +65,8 @@ function create_uki -d "creates a new uki"
 
     # os-release
     cp /usr/lib/os-release "$bp/os-release"
-    sed "s/BUILD_ID=.*/BUILD_ID=fallback/" </usr/lib/os-release | sed "s/PRETTY_NAME=\"\(.*\)\"/PRETTY_NAME=\"\1 (Fallback)\"" >"$bp/os-release-fallback"
-    sed "s/BUILD_ID=.*/BUILD_ID=\"snapshot $SNAPSHOT_ID\"/" </usr/lib/os-release | sed "s/PRETTY_NAME=\"\(.*\)\"/PRETTY_NAME=\"\1 (Snapshot $SNAPSHOT_ID)\"" >"$bp/os-release-snapshot"
+    sed "s/BUILD_ID=.*/BUILD_ID=fallback/" </usr/lib/os-release | sed "s/PRETTY_NAME=\"\(.*\)\"/PRETTY_NAME=\"\1 (Fallback)\"/" >"$bp/os-release-fallback"
+    sed "s/BUILD_ID=.*/BUILD_ID=\"snapshot $SNAPSHOT_ID\"/" </usr/lib/os-release | sed "s/PRETTY_NAME=\"\(.*\)\"/PRETTY_NAME=\"\1 (Snapshot $SNAPSHOT_ID)\"/" >"$bp/os-release-snapshot"
 
     # kernel cmd
     echo $KERNEL_CMD | sed "s/SNAPSHOT/$ROOT_SUBVOL/" >"$bp/kernel-cmd"