diff --git a/.github/workflows/benchmarker.yml b/.github/workflows/benchmarker.yml
index 72e5e983..a4831a5d 100644
--- a/.github/workflows/benchmarker.yml
+++ b/.github/workflows/benchmarker.yml
@@ -152,6 +152,7 @@ jobs:
           INPUT_BENCHMARK_TYPE: ${{ inputs.benchmark_type }}
           INPUT_BENCHMARKS: ${{ inputs.benchmarks  }}
           INPUT_SHOT_EXECUTABLE: ${{ env.SHOT_EXECUTABLE_PATH }}/SHOT
+          INPUT_COMPARISON_SUFFIX: ${{ inputs.artifact_suffix }}
           INPUT_IS_GAMS: ${{ inputs.enable_gams }}
           INPUT_IS_GUROBI: ${{ inputs.enable_gurobi }}
           OS_AUTH_URL: 'https://pouta.csc.fi:5001/v3'