diff --git a/server/tests/main.sh b/server/tests/main.sh
index 96b03fd..baa64fd 100644
--- a/server/tests/main.sh
+++ b/server/tests/main.sh
@@ -16,9 +16,11 @@ show_discrepancy() {
     result=$3
 
     if [ $expect != $actual ];then
-        echo ==========
-        echo "$result"
-        echo ==========
+        red='\033[1;91m'
+        nc='\033[0m'
+        echo -e ${red}==========${nc}
+        echo "$result" | sed 's/^/\t/g'
+        echo -e ${red}==========${nc}
     fi
 }