diff --git a/pica-etherpad-db/Dockerfile b/pica-etherpad-db/Dockerfile
index 945d1781a3358c8e72539c9fae19cf99e7ff4a31..d862d4b82b947362b64eb5af20bc5fac43481eab 100644
--- a/pica-etherpad-db/Dockerfile
+++ b/pica-etherpad-db/Dockerfile
@@ -1,6 +1,6 @@
 FROM mysql:8
 
-COPY config/limit_binary_log.cnf /etc/mysql/conf.d/limit_binary_log.cnf
+COPY config/binary_log.cnf /etc/mysql/conf.d/binary_log.cnf
 
 # By default, COPY uses permissions `-rw-rw-rw-` for the file inside
 # the container. But mysql refuses to use config files that are world-