diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 2f9c4a00c517441306ba902ddd72d343308d96c3..ae80b76bce6631abe754a2a5a66a6602faf86e9e 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -7,7 +7,7 @@ build:
     - apt-get update
     - apt-get install -y ant dvipng perl python-imaging rubber texlive-fonts-recommended texlive-latex-extra texlive-math-extra wget
     - wget "https://archive.apache.org/dist/maven/maven-3/3.6.3/binaries/apache-maven-3.6.3-bin.tar.gz"
-    - shasum --algorithm 512 --quiet --check - <<< "c35a1803a6e70a126e80b2b3ae33eed961f83ed74d18fcd16909b2d44d7dada3203f1ffe726c17ef8dcca2dcaa9fca676987befeadc9b9f759967a8cb77181c0 *apache-maven-3.6.3-bin.tar.gz"
+    - shasum -a 512 -c - <<< "c35a1803a6e70a126e80b2b3ae33eed961f83ed74d18fcd16909b2d44d7dada3203f1ffe726c17ef8dcca2dcaa9fca676987befeadc9b9f759967a8cb77181c0 *apache-maven-3.6.3-bin.tar.gz"
     - tar -zxvf apache-maven-3.6.3-bin.tar.gz
     - export M2_HOME="${PWD}/apache-maven-3.6.3"
     - export PATH="${M2_HOME}/bin:$PATH"