diff --git a/scenes/deepnets.py b/scenes/deepnets.py
index feff7f37f0737517b5cdbcf57e8e3b83a0f8f991..e353693608791e78e8126f38f14e40cafce8ec3e 100644
--- a/scenes/deepnets.py
+++ b/scenes/deepnets.py
@@ -30,7 +30,7 @@ SR4RS_MODEL_URL = "https://nextcloud.inrae.fr/s/boabW9yCjdpLPGX/download/" \
                   "sr4rs_sentinel2_bands4328_france2020_savedmodel.zip"
 
 
-def inference(dic: dict[str: any]):
+def inference(dic: dict[str, any]):
     """
     Generic function to perform deep nets inference.