diff --git a/canary-keeper-0/Dockerfile b/canary-keeper-0/Dockerfile
new file mode 100644
index 0000000..0463ead
--- /dev/null
+++ b/canary-keeper-0/Dockerfile
@@ -0,0 +1,18 @@
+FROM ubuntu:latest
+
+WORKDIR /app
+
+COPY chall.c .
+
+RUN apt-get update && apt-get install -y wget gcc \
+    && wget -O ynetd.c https://raw.githubusercontent.com/johnsonjh/ynetd/master/ynetd.c \
+    && gcc -o ynetd ynetd.c \
+    && gcc -o chall chall.c -fno-stack-protector -Wno-deprecated-declarations -no-pie -z,relro \
+    && rm ynetd.c \
+    && chmod +x chall && chmod +x ynetd \
+    && rm -rf /var/lib/apt/lists/*
+
+EXPOSE 6896
+
+ENTRYPOINT ["./ynetd", "-p", "6896", "/app/chall"]
+
diff --git a/canary-keeper-0/chall.yaml b/canary-keeper-0/chall.yaml
index d3ad1bc..00a31b0 100644
--- a/canary-keeper-0/chall.yaml
+++ b/canary-keeper-0/chall.yaml
@@ -2,15 +2,19 @@ name: Canary Keeper
 categories:
   - binex
 value: 100
-flag:
-  file: ./flag.txt
+flag: bcactf{s1mple_CANaRY_9b36bd9f3fd2f}
 description: |-
   My friend gave me this executable, but it keeps giving me errors.
   Can you get the flag?
 files:
-  - src: ./a.out # TODO COMPILED VERSION OF PROVIDED.C
+  - src: /app/chall
+    dest: canary-keeper
+    container: nc
 authors:
   - Jack
 visible: true
-
-#Todo Deployment
\ No newline at end of file
+hints: []
+deploy:
+  nc:
+    build: .
+    expose: 6896/tcp
\ No newline at end of file