diff --git a/config.py b/config.py
index d128895..1b0fbd1 100644
--- a/config.py
+++ b/config.py
@@ -52,7 +52,7 @@ GRAPHS = {
                   '#ff0000'),
     ],
     'soc': [
-        GraphLine('soc', 'State Of Charge', '#ff0000'),
+        GraphLine('SOC', 'State Of Charge', '#ff0000'),
     ]
 }