diff --git a/makefile b/makefile
index 386bcbe..0968a30 100644
--- a/makefile
+++ b/makefile
@@ -14,11 +14,11 @@ HASH := $(shell git rev-parse --short HEAD)
 # Buildah/Podman/Docker Options
 CONTAINER_NAME := enshrouded-test
 VOLUME_NAME := enshrouded-data
-BUILDAH_BUILD_OPTS := --format docker -f ./container/wine/Containerfile
+BUILDAH_BUILD_OPTS := --format docker -f ./container/wine/Dockerfile
 PODMAN_RUN_OPTS := --name $(CONTAINER_NAME) -d --mount type=volume,source=$(VOLUME_NAME),target=/home/steam/enshrouded/savegame -p 15636:15636/udp -p 15637:15637/udp --env=SERVER_NAME='Enshrouded Containerized Server' --env=SERVER_SLOTS=16 --env=SERVER_PASSWORD='ChangeThisPlease' --env=GAME_PORT=15636 --env=QUERY_PORT=15637
 PROTON_CONTAINER_NAME := enshrouded-proton-test
 PROTON_VOLUME_NAME := enshrouded-proton-data
-PROTON_DOCKER_BUILD_OPTS := -f ./container/proton/Containerfile
+PROTON_DOCKER_BUILD_OPTS := -f ./container/proton/Dockerfile
 PROTON_DOCKER_RUN_OPTS := --name $(PROTON_CONTAINER_NAME) -d --mount type=volume,source=$(PROTON_VOLUME_NAME),target=/home/steam/enshrouded/savegame -p 15636:15636/udp -p 15637:15637/udp --env=SERVER_NAME='Enshrouded Containerized Server' --env=SERVER_SLOTS=16 --env=SERVER_PASSWORD='ChangeThisPlease' --env=GAME_PORT=15636 --env=QUERY_PORT=15637
 
 # Makefile targets