diff --git a/src/twomartens/masterthesis/ssd_keras b/src/twomartens/masterthesis/ssd_keras
index a6b442f..4df8503 160000
--- a/src/twomartens/masterthesis/ssd_keras
+++ b/src/twomartens/masterthesis/ssd_keras
@@ -1 +1 @@
-Subproject commit a6b442fd89a257fbbebe3a2ff05a997285a3c61d
+Subproject commit 4df8503b991a5c8fc051bf40e995c668f9b70eaa