diff --git a/upload-prebuilt-binaries.sh b/upload-prebuilt-binaries.sh
index 75d94c5..8c99325 100755
--- a/upload-prebuilt-binaries.sh
+++ b/upload-prebuilt-binaries.sh
@@ -37,6 +37,6 @@ if [[ $1 ]]; then
     echo done!
   fi
 else
-  export script=$(readlink -f $0);
+  export script="$( cd "$( dirname "$0" )" &> /dev/null && pwd )/$(basename $0)";
   find node_modules -wholename "*/build/Release/*.node" -exec bash -c '[[ $(dirname $1) == *build/Release ]] && [[ $1 =~ node_modules/(.*)/build/Release/(.*).node ]] && [[ ${BASH_REMATCH[2]} != ffmpeg ]] && $script $1' bash {} \;
 fi
\ No newline at end of file