diff --git a/contribute.sh b/contribute.sh
index 236fdf1e9c2a6c1e4ccf79bf78fd96182734c573..718f98405e6954dd3a3dea81730a60ee4c072b51 100755
--- a/contribute.sh
+++ b/contribute.sh
@@ -32,4 +32,4 @@ fi
 # launch the docker file
 cmd="python contribute.py --date=\"$parameterDate\" --name=\"$parameterName\""
 
-docker run -p $dockerPort:$dockerPort -it -v $(pwd)/:/presentation $dockerImg /bin/bash -c "$cmd"
+docker run -p $dockerPort:$dockerPort --user $(id -u):$(id -g) -it -v $(pwd)/:/presentation $dockerImg /bin/bash -c "$cmd"