diff --git a/Dockerfile b/Dockerfile
index 331c639..9221fe0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,16 @@
-# Use the official golang:1.22.12-bookworm
+# Use the official golang:1.22.12-bookworm image as the build stage
 FROM golang:1.22.12-bookworm as build
+
+# Create a directory /app
 RUN mkdir /app
+
+# Set the working directory to /app
 WORKDIR /app
+
+# Copy the current directory contents into /app
 COPY ./ /app/
+
+# Update the package list and install necessary packages
 RUN apt-get update && apt-get install -y --no-install-recommends \
     curl \
     wget \
@@ -42,28 +50,48 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     libunistring-dev \
     libaom-dev \
     libdav1d-dev && \
-    # go version && \
+    # Download Go module dependencies
     go mod download && \
+    # Download yt-dlp
     wget --no-check-certificate -c https://github.com/yt-dlp/yt-dlp/releases/download/2025.01.26/yt-dlp_linux &&\
+    # Download ffmpeg
     wget --no-check-certificate -c https://www.johnvansickle.com/ffmpeg/old-releases/ffmpeg-6.0.1-amd64-static.tar.xz &&\
+    # Move yt-dlp to /usr/bin and set permissions
     mv yt-dlp_linux /usr/bin/yt-dlp && \
     chmod 755 /usr/bin/yt-dlp && \
     chmod +x /usr/bin/yt-dlp && \
+    # Extract ffmpeg tarball
     tar -xf ffmpeg-6.0.1-amd64-static.tar.xz && \
+    # Remove the tarball
     rm -rf ffmpeg-6.0.1-amd64-static.tar.xz && \
+    # Set execute permissions for ffmpeg and ffprobe
     chmod +x ffmpeg-6.0.1-amd64-static/ffmpeg && \ 
     chmod +x ffmpeg-6.0.1-amd64-static/ffprobe && \
+    # Copy ffmpeg and ffprobe to /usr/bin
     cp -R ffmpeg-6.0.1-amd64-static/ffmpeg /usr/bin/ && \
     cp -R ffmpeg-6.0.1-amd64-static/ffprobe /usr/bin/ && \
+    # Remove the extracted ffmpeg directory
     rm -rf ffmpeg-6.0.1-amd64-static && \
+    # Create a new user 'papibot'
     useradd papibot && \
+    # Build the Go application
     CGO_ENABLED=0 GOOS=linux go build -o /app/papibot
 
+# Use the official golang:1.22.12-bookworm image for the final stage
 FROM golang:1.22.12-bookworm
+
+# Create a group and user 'papibot'
 RUN groupadd -r papibot && useradd -r -g papibot papibot
+
+# Switch to the 'papibot' user
 USER papibot
+
+# Copy the necessary files from the build stage
 COPY --from=build --chown=papibot:papibot /usr/bin/ /usr/bin
 COPY --from=build --chown=papibot:papibot /app/ /app/
 
+# Set the working directory to /app
 WORKDIR /app/
+
+# Set the entry point to the built Go application
 ENTRYPOINT ["./papibot"]