diff --git a/data/grid5000/sites/lyon/clusters/hercule/hercule.json b/data/grid5000/sites/lyon/clusters/hercule/hercule.json
index f76d2a5d960ba33cfd7fd1ad43c28b77496d0781..eaf534d3aa2a33bee2c48f8fb5391b550c31da13 100644
--- a/data/grid5000/sites/lyon/clusters/hercule/hercule.json
+++ b/data/grid5000/sites/lyon/clusters/hercule/hercule.json
@@ -19,7 +19,7 @@
       }
     },
     {
-      "description": "Front node ambiant temperature temperature reported by BMC, in celsius",
+      "description": "Front node ambiant temperature reported by BMC, in celsius",
       "name": "bmc_temp_ambiant_celsius",
       "period": 5000,
       "source": {
diff --git a/data/grid5000/sites/lyon/clusters/nova/nova.json b/data/grid5000/sites/lyon/clusters/nova/nova.json
index 5b86f8d32a70bc43db6272ee2ca37c31deb84deb..584794576b2ca028f73d463b8e3065936b09be1a 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nova.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nova.json
@@ -28,7 +28,7 @@
       }
     },
     {
-      "description": "Front node ambiant temperature temperature reported by BMC, in celsius",
+      "description": "Front node ambiant temperature reported by BMC, in celsius",
       "name": "bmc_temp_ambiant_celsius",
       "period": 5000,
       "source": {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/taurus.json b/data/grid5000/sites/lyon/clusters/taurus/taurus.json
index cd7768301a616187ff452f0826179c410b4bb959..c486f39b7092db87cf3ce5e97259ed9bea614ebb 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/taurus.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/taurus.json
@@ -28,7 +28,7 @@
       }
     },
     {
-      "description": "Front node ambiant temperature temperature reported by BMC, in celsius",
+      "description": "Front node ambiant temperature reported by BMC, in celsius",
       "name": "bmc_temp_ambiant_celsius",
       "period": 5000,
       "source": {
diff --git a/input/grid5000/sites/lyon/clusters/hercule/hercule_metrics.yaml b/input/grid5000/sites/lyon/clusters/hercule/hercule_metrics.yaml
index e55e2362dc84849e54c66be79273a62f67b92463..0498520465fcbefa0c6a3fe3850d709ba73ed490 100644
--- a/input/grid5000/sites/lyon/clusters/hercule/hercule_metrics.yaml
+++ b/input/grid5000/sites/lyon/clusters/hercule/hercule_metrics.yaml
@@ -19,7 +19,7 @@ metrics:
     protocol: network_equipment
 
 - name: bmc_temp_ambiant_celsius
-  description: Front node ambiant temperature temperature reported by BMC, in celsius
+  description: Front node ambiant temperature reported by BMC, in celsius
   period: 5000
   source:
     protocol: ipmisensor
diff --git a/input/grid5000/sites/lyon/clusters/nova/nova_metrics.yaml b/input/grid5000/sites/lyon/clusters/nova/nova_metrics.yaml
index 9a3ecb03e16d2afd2b9f51de0f55f63c6dae1977..07ebc5ef301077eacddc40e2090c7227c556849b 100644
--- a/input/grid5000/sites/lyon/clusters/nova/nova_metrics.yaml
+++ b/input/grid5000/sites/lyon/clusters/nova/nova_metrics.yaml
@@ -21,7 +21,7 @@ metrics:
     protocol: network_equipment
 
 - name: bmc_temp_ambiant_celsius
-  description: Front node ambiant temperature temperature reported by BMC, in celsius
+  description: Front node ambiant temperature reported by BMC, in celsius
   period: 5000
   source:
     protocol: ipmisensor
diff --git a/input/grid5000/sites/lyon/clusters/taurus/taurus_metrics.yaml b/input/grid5000/sites/lyon/clusters/taurus/taurus_metrics.yaml
index f016cbf703130541b277f6e6381080fa625c175b..1e6be9413878aed748649ae5b9acd187139d391a 100644
--- a/input/grid5000/sites/lyon/clusters/taurus/taurus_metrics.yaml
+++ b/input/grid5000/sites/lyon/clusters/taurus/taurus_metrics.yaml
@@ -21,7 +21,7 @@ metrics:
     protocol: network_equipment
 
 - name: bmc_temp_ambiant_celsius
-  description: Front node ambiant temperature temperature reported by BMC, in celsius
+  description: Front node ambiant temperature reported by BMC, in celsius
   period: 5000
   source:
     protocol: ipmisensor