diff --git a/README.md b/README.md
index f4ea8afb55eb9872bfc6afe17ff55c29e013f701..c705ac6e067757bd268b540af155073720a8fa15 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@ Here we can conclude that the best K is 5, (if we don't use k = 1)  with a perfo
 
 ### Maths 
 1° 
-![knn](mlp_maths/q1.png)
+![knn](mlp_maths/q1.PNG)
 
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