diff --git a/testing-framework/assets/stack/scripts/run_nomos_executor.sh b/testing-framework/assets/stack/scripts/run_nomos_executor.sh
index 4b510a1..46f98d9 100755
--- a/testing-framework/assets/stack/scripts/run_nomos_executor.sh
+++ b/testing-framework/assets/stack/scripts/run_nomos_executor.sh
@@ -7,7 +7,7 @@ export CFG_FILE_PATH="/config.yaml" \
        CFG_HOST_IP=$(hostname -i) \
        CFG_HOST_KIND="${CFG_HOST_KIND:-executor}" \
        CFG_HOST_IDENTIFIER="${CFG_HOST_IDENTIFIER:-executor-$(hostname -i)}" \
-       NOMOS_KZGRS_PARAMS_PATH="${NOMOS_KZGRS_PARAMS_PATH:-/kzgrs_test_params/pol/proving_key.zkey}" \
+       NOMOS_KZGRS_PARAMS_PATH="${NOMOS_KZGRS_PARAMS_PATH:-/kzgrs_test_params/kzgrs_test_params}" \
        NOMOS_TIME_BACKEND="${NOMOS_TIME_BACKEND:-monotonic}" \
        LOG_LEVEL="INFO" \
        POL_PROOF_DEV_MODE="${POL_PROOF_DEV_MODE:-true}"
diff --git a/testing-framework/assets/stack/scripts/run_nomos_node.sh b/testing-framework/assets/stack/scripts/run_nomos_node.sh
index 36ccb22..2d95189 100755
--- a/testing-framework/assets/stack/scripts/run_nomos_node.sh
+++ b/testing-framework/assets/stack/scripts/run_nomos_node.sh
@@ -7,7 +7,7 @@ export CFG_FILE_PATH="/config.yaml" \
        CFG_HOST_IP=$(hostname -i) \
        CFG_HOST_KIND="${CFG_HOST_KIND:-validator}" \
        CFG_HOST_IDENTIFIER="${CFG_HOST_IDENTIFIER:-validator-$(hostname -i)}" \
-       NOMOS_KZGRS_PARAMS_PATH="${NOMOS_KZGRS_PARAMS_PATH:-/kzgrs_test_params/pol/proving_key.zkey}" \
+       NOMOS_KZGRS_PARAMS_PATH="${NOMOS_KZGRS_PARAMS_PATH:-/kzgrs_test_params/kzgrs_test_params}" \
        NOMOS_TIME_BACKEND="${NOMOS_TIME_BACKEND:-monotonic}" \
        LOG_LEVEL="INFO" \
        POL_PROOF_DEV_MODE="${POL_PROOF_DEV_MODE:-true}"
diff --git a/testing-framework/core/src/scenario/cfgsync.rs b/testing-framework/core/src/scenario/cfgsync.rs
index 9fa1bb5..7c9f98f 100644
--- a/testing-framework/core/src/scenario/cfgsync.rs
+++ b/testing-framework/core/src/scenario/cfgsync.rs
@@ -90,9 +90,9 @@ pub fn apply_topology_overrides(
     cfg.old_blobs_check_interval = da.old_blobs_check_interval;
     cfg.blobs_validity_duration = da.blobs_validity_duration;
     cfg.global_params_path = if use_kzg_mount {
-        // Compose mounts the bundle at /kzgrs_test_params; the proving key lives under
-        // pol/.
-        "/kzgrs_test_params/pol/proving_key.zkey".into()
+        // Compose mounts the bundle at /kzgrs_test_params; the raw KZG params file is
+        // at the root.
+        "/kzgrs_test_params/kzgrs_test_params".into()
     } else {
         da.global_params_path.clone()
     };