diff --git a/README.md b/README.md
index 047acb07683e60efd2d607bddd7486357e462a8d..e3ee9cbace357f2b9824dee7dd27ba2136399e0b 100644
--- a/README.md
+++ b/README.md
@@ -99,7 +99,7 @@ Escriba dentro de la terminal: <br>
 ` python run.py [L] [D] [j] [K] [tiempo] [rep] ['nombre'] `
 
 _Ejemplo:_ <br>
-` python run.py 5 0.5 1 0.1 1000 5000 'Data' `
+` python3 run.py 5 0.5 1 0.1 1000 5000 'Data' `
 
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