diff --git a/test/gen-coverage-report.sh b/test/gen-coverage-report.sh
index bdd57cfe..fa093ff6 100755
--- a/test/gen-coverage-report.sh
+++ b/test/gen-coverage-report.sh
@@ -17,9 +17,9 @@ do
     cd ..
 done
 
-cd lib
-gcov -b -u .libs/*.gcno
-cd ..
+cd lib/.libs
+gcov -b -u *.gcno
+cd ../..
 
 lcov --rc lcov_branch_coverage=1 --capture --directory . --output-file $LCOV_INFO
 lcov --rc lcov_branch_coverage=1 -r $LCOV_INFO /usr/include/\* --output-file $LCOV_INFO_FINAL