diff --git a/src/styles.cr b/src/styles.cr
index d2c49f6..6b77d43 100644
--- a/src/styles.cr
+++ b/src/styles.cr
@@ -35,8 +35,8 @@ module Tartrazine
     end
     begin
       Theme.from_xml(ThemeFiles.get("/#{name}.xml").gets_to_end)
-    rescue
-      raise Exception.new("Theme #{name} not found")
+    rescue ex ; Exception
+      raise Exception.new("Error loading theme #{name}: #{ex.message}")
     end
   end