diff --git a/compression/compress_graph.sh b/compression/compress_graph.sh
index ca9751c..80d5484 100755
--- a/compression/compress_graph.sh
+++ b/compression/compress_graph.sh
@@ -1,65 +1,70 @@
#!/bin/bash
if [ "$#" -ne 2 ]; then
echo "Expected two arguments: