diff --git a/data/grid5000/sites/rennes/clusters/abacus28/nodes/abacus28-1.json b/data/grid5000/sites/rennes/clusters/abacus28/nodes/abacus28-1.json
index 60ae7394fff308a386c1b20df0359fcd031cf772..71e5d372a8e271687cb9ec848d4aa36bdfbc35d9 100644
--- a/data/grid5000/sites/rennes/clusters/abacus28/nodes/abacus28-1.json
+++ b/data/grid5000/sites/rennes/clusters/abacus28/nodes/abacus28-1.json
@@ -298,7 +298,7 @@
     "cstate_driver": "intel_idle",
     "cstate_governor": "menu",
     "ht_enabled": true,
-    "pstate_driver": "intel_cpufreq",
+    "pstate_driver": "intel_pstate",
     "pstate_governor": "performance",
     "turboboost_enabled": true
   },
diff --git a/input/grid5000/sites/rennes/clusters/abacus28/nodes/abacus28-1.yaml b/input/grid5000/sites/rennes/clusters/abacus28/nodes/abacus28-1.yaml
index 323c8d603ceaf9915e793b758ae92f805989de99..40a47b1af8a38bf6a4aee6a6672115fdab7b26d2 100644
--- a/input/grid5000/sites/rennes/clusters/abacus28/nodes/abacus28-1.yaml
+++ b/input/grid5000/sites/rennes/clusters/abacus28/nodes/abacus28-1.yaml
@@ -143,7 +143,7 @@ abacus28-1:
     cstate_driver: intel_idle
     cstate_governor: menu
     ht_enabled: true
-    pstate_driver: intel_cpufreq
+    pstate_driver: intel_pstate
     pstate_governor: performance
     turboboost_enabled: true
   processor: