diff --git a/test/xr_dump_test.sh b/test/xr_dump_test.sh
index 00460dc3..1c4f6caa 100755
--- a/test/xr_dump_test.sh
+++ b/test/xr_dump_test.sh
@@ -8,6 +8,7 @@ rofi -config ${TOP_DIR}/doc/test_xr.txt -dump-xresources | grep -v "rofi.display
 if ! diff temp.txt ${TOP_DIR}/doc/test_xr.txt > /dev/null
 then
     echo "Dump xresources does not match."
+    diff temp.txt ${TOP_DIR}/doc/test_xr.txt 
     exit 1;
 fi