diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d94813c6b..174b2a9a2 100755
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -54,12 +54,6 @@ jobs:
           make main.o
           ./main.o
       
-      # Installing gcov
-      - name: Install gcov
-        run: |
-          apt-get update
-          apt-get install --no-install-recommends -y gcovr
-
       - name: Generate coverage
         run: |
           cd tests
diff --git a/docker/Dockerfile b/docker/Dockerfile
index 43e5925db..3c6fdcc36 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -8,6 +8,9 @@ RUN apt install -y --no-install-recommends make
 RUN cd /bin/ && ln -s g++-9 g++ && \
 	echo export PATH=$PATH:/bin/:/user/bin/ > ~/.profile
 
+# Installing gcov
+RUN apt install -y --no-install-recommends gcovr
+
 # Test run
 COPY hello.cpp /home/hello.cpp 
 RUN echo "all:\n\tg++ -std=c++11 hello.cpp -o hello.o && ./hello.o" >> /home/Makefile