diff --git a/pixi.toml b/pixi.toml
index 848a3e972..5c5ced7ba 100644
--- a/pixi.toml
+++ b/pixi.toml
@@ -18,8 +18,6 @@ coverage = "*"
 pytest-html = "*"
 pytest-cov = "*"
 allure-pytest = "*"
-msmtp = "*"
-
 
 # Spécification avec channel explicite
 bsread = { version = "*", channel = "paulscherrerinstitute" }