diff --git a/models/acc_operation.py b/models/acc_operation.py
index fa6679a9dbe35b0b14406778c0b9e2598f5bff64..281df873ea160fc765e1924b9a6849b97ee97c29 100644
--- a/models/acc_operation.py
+++ b/models/acc_operation.py
@@ -708,7 +708,7 @@ class AccOperation(models.Model):
                         "hidden": "true"
                     },
                     {
-                        "label": "Autoprod",
+                        "label": "AutoProd",
                         "data": chart_data["autocons"],
                         "backgroundColor": "rgba(91, 154, 81, 0.4)",
                         "borderColor": "rgba(91, 154, 81, 1)",
@@ -863,7 +863,7 @@ class AccOperation(models.Model):
             sum_res1 = sum(chart_data["autocons"])
             sum_res2 = sum(chart_data["allocons"])
 
-        label = ["Autoprod", "Alloconso"]
+        label = ["AutoProd", "AlloConso"]
         res = [int(sum_res1), int(sum_res2)]
 
         result["donuts_chart_conso"] = {