diff --git a/src/twomartens/masterthesis/ssd_keras b/src/twomartens/masterthesis/ssd_keras
index 033f1a7..31ea153 160000
--- a/src/twomartens/masterthesis/ssd_keras
+++ b/src/twomartens/masterthesis/ssd_keras
@@ -1 +1 @@
-Subproject commit 033f1a72966ab3022484a07d6b3ae9a7a81f5fb1
+Subproject commit 31ea153f58203a218219c37429db5a6c58300382