diff --git a/main.py b/main.py
index 9f5b30f8544f4822a4ded3552f3aac717bdc7dc0..da21ea3e60d2216cb5442a8cd9409d6cbc5fb2ba 100644
--- a/main.py
+++ b/main.py
@@ -3,6 +3,11 @@ class TabletteChocolat:
         self.m=m
         self.n=n
 
+        except:
+            raise TypeError(int(self.m),int(self.n))
+
+
+