diff --git a/site_scons/SwBuilder.py b/site_scons/SwBuilder.py
index 8bc09af..4398701 100644
--- a/site_scons/SwBuilder.py
+++ b/site_scons/SwBuilder.py
@@ -1100,7 +1100,7 @@ def run_and_wait(args):
         copyfile(png_file, png_output)
         return get_png_dataurl(png_output)
     else:
-        raise Exception("LaTeX Failed!")
+        raise Exception("Latex Failed please retry!")
 
 from iconfont import CreateIconFont