diff --git a/Dockerfile b/Dockerfile
index ae6e139..7242aef 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -70,6 +70,9 @@
     apt-get autoremove -y && \
     apt-get clean && \
     rm -rf /var/lib/apt/lists/*
+COPY ./src /home/ubuntu/colcon_ws/src
+RUN cd /home/ubuntu/colcon_ws && \
+    colcon build --symlink-install --parallel-workers 1 
 
 COPY ./scripts  /home/ubuntu/scripts
 COPY ./startup.sh /startup.sh
diff --git a/src/turtlebot3_simulations b/src/turtlebot3_simulations
new file mode 160000
index 0000000..f5d86bb
--- /dev/null
+++ b/src/turtlebot3_simulations
@@ -0,0 +1 @@
+Subproject commit f5d86bbeb614f46a176f47b3697c85a8a9b989f9