diff --git a/.circleci/config.yml b/.circleci/config.yml
index 41ce11ab42..deb96df050 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -459,7 +459,7 @@ jobs:
       - run: lcov --extract $COVERAGE_DIR/coverage.info "*/boost/geometry/*" "*/libs/geometry/include/*" --output-file $COVERAGE_DIR/coverage.info
       - run: sed -i 's/SF:.*boost\/geometry/SF:boost\/geometry/g' $COVERAGE_DIR/coverage.info
 #Coveralls
-      - run: sudo apt-get install gem
+      - run: sudo apt-get install rubygems
       - run: gem install coveralls-lcov
       - run: sudo apt-get install jq
       - run: cd $BOOST_DIR/libs/geometry/include && coveralls-lcov --repo-token=$COVERALLS_REPO_TOKEN -v -n ../../../../$COVERAGE_DIR/coverage.info > ../../../../$COVERAGE_DIR/coverage.json