diff --git a/ctl b/ctl
index da49820..8195061 100755
--- a/ctl
+++ b/ctl
@@ -56,7 +56,7 @@ else
             ARCH="_armv7l"
         fi
         PLATFORM="linux$ARCH"
-        if [ -e $BASE/platform_${PLATFORM}/lib/libunrar.so ]; then
+        if [ -e "$BASE/platform_${PLATFORM}/lib/libunrar.so" ]; then
             export UNRAR_LIB_PATH="$BASE/platform_${PLATFORM}/lib/libunrar.so"
         fi
     fi