diff --git a/module2/exo1/toy_document_en b/module2/exo1/toy_document_en
index 870bd4a4aa696f9d98f67ffeed1838818b40308c..c2abb93927a60dec5d3bcb12d4ea0a03c6b1b589 100644
--- a/module2/exo1/toy_document_en
+++ b/module2/exo1/toy_document_en
@@ -4,4 +4,7 @@
 
 My document tells me that π is *approximately*
 
+pi
+
+