diff --git a/.github/workflows/codecov.yml b/.github/workflows/codecov.yml
index f5b1a7df2..6c76d1f23 100644
--- a/.github/workflows/codecov.yml
+++ b/.github/workflows/codecov.yml
@@ -54,7 +54,9 @@ jobs:
           - { name: Collect coverage autodiff, coverage: yes,
               compiler: gcc-12,     cxxstd: '20',          os: ubuntu-22.04, install: 'g++-12-multilib', address-model: '64', suite: 'autodiff' }
           - { name: Collect coverage reverse-autodiff, coverage: yes,
-              compiler: gcc-12,     cxxstd: '20',          os: ubuntu-22.04, install: 'g++-12-multilib', address-model: '64', suite: 'test_reverse_mode_autodiff,gradient_based_optimizers' }
+              compiler: gcc-12,     cxxstd: '20',          os: ubuntu-22.04, install: 'g++-12-multilib', address-model: '64', suite: 'test_reverse_mode_autodiff' }
+          - { name: Collect coverage gradient-optimizers, coverage: yes,
+              compiler: gcc-12,     cxxstd: '20',          os: ubuntu-22.04, install: 'g++-12-multilib', address-model: '64', suite: 'gradient_based_optimizers' }
     timeout-minutes: 360
     runs-on: ${{matrix.os}}
     container: ${{matrix.container}}