diff --git a/Platform/build/user.configm.Makefile b/Platform/build/user.configm.Makefile
index 8e7a511ad..a00567783 100755
--- a/Platform/build/user.configm.Makefile
+++ b/Platform/build/user.configm.Makefile
@@ -70,8 +70,8 @@ COMMON_SRCS = configserver.c \
 	dhcp_relay_config.c \
 	dhcp_shared_network_config.c \
 	dhcp_subnet_config.c\
-	static_routing_config/static_routing_config.c
-	LTE_config/LTE_config.c
+	static_routing_config/static_routing_config.c \
+	LTE_config/LTE_config.c