diff --git a/Dockerfile b/Dockerfile
index f02a733..fa33203 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,8 +17,8 @@ RUN \
   && unzip -o nativevotes.zip -d "${SERVER_DIR}/tf/" \
   && tar xf advertisements.tar.gz -C "${SERVER_DIR}/tf/" \
   && tar xf SteamWorks.tar.gz -C "${SERVER_DIR}/tf/" \
-  && unzip -o discord.zip -d "{$SERVER_DIR}/tf/addons/" \
-  && mv soapbalancer.smx "{$SERVER_DIR}/tf/addons/sourcemod/plugins/soapbalancer.smx" \
+  && unzip -o discord.zip -d "${SERVER_DIR}/tf/addons/" \
+  && mv soapbalancer.smx "${SERVER_DIR}/tf/addons/sourcemod/plugins/soapbalancer.smx" \
   && unzip -o socket.zip -d "${SERVER_DIR}/tf/" \
   # move correct plugins from disabled folder
   && mv "${SERVER_DIR}/tf/addons/sourcemod/plugins/disabled/{admin-sql-threaded.smx,sql-admin-manager.smx}" "${SERVER_DIR}/tf/addons/sourcemod/plugins/" \