diff --git a/docker/alpine/Dockerfile.build b/docker/alpine/Dockerfile.build
index c44b043..20c661f 100644
--- a/docker/alpine/Dockerfile.build
+++ b/docker/alpine/Dockerfile.build
@@ -21,7 +21,7 @@ ENTRYPOINT ["npm", "start"]
 EXPOSE 80
 ENV NODE_ENV=production
 RUN apk add ffmpeg
-COPY --from=builder /build /app
+COPY --from=builder /app /app
 RUN ln -s /app/data/config/config.json config.json
 VOLUME ["/app/data/config", "/app/data/db", "/app/data/images", "/app/data/tmp"]
 HEALTHCHECK --interval=30s --timeout=10s --retries=4 --start-period=60s \
diff --git a/docker/debian-stretch/Dockerfile.build b/docker/debian-stretch/Dockerfile.build
index 2cadd50..a7e0e44 100644
--- a/docker/debian-stretch/Dockerfile.build
+++ b/docker/debian-stretch/Dockerfile.build
@@ -20,7 +20,7 @@ ENTRYPOINT ["npm", "start"]
 EXPOSE 80
 ENV NODE_ENV=production
 RUN apt-get update && apt-get install -y ffmpeg
-COPY --from=builder /build /app
+COPY --from=builder /app /app
 RUN ln -s /app/data/config/config.json config.json
 VOLUME ["/app/data/config", "/app/data/db", "/app/data/images", "/app/data/tmp"]
 HEALTHCHECK --interval=30s --timeout=10s --retries=4 --start-period=60s \