diff --git a/naive-nlu/tree_nlu/test.py b/naive-nlu/tree_nlu/test.py
index 021e2fc..e6c0102 100644
--- a/naive-nlu/tree_nlu/test.py
+++ b/naive-nlu/tree_nlu/test.py
@@ -13,11 +13,11 @@ def main():
     for test_name, test_module in tests:
         try:
             test_module.main()
-            print(" ✓ {}".format(test_name))
+            print(" \x1b[1;32m✓\x1b[0m {}".format(test_name))
         except AssertionError as ae:
-            print(" ✗ {}: {}".format(test_name, ae.args[0]))
+            print(" \x1b[1;31m✗\x1b[0m {}: {}".format(test_name, ae.args[0]))
         except Exception as e:
-            print(" ! {} {}".format(test_name, e))
+            print(" \x1b[1;7;31m!\x1b[0m {} {}".format(test_name, e))
             raise
 
 if __name__ == '__main__':