diff --git a/src/ADCSensorMain.cpp b/src/ADCSensorMain.cpp
index 640a729..845b976 100644
--- a/src/ADCSensorMain.cpp
+++ b/src/ADCSensorMain.cpp
@@ -173,7 +173,7 @@
                       << "\n";
         }
 
-        auto findScaleFactor = baseConfiguration->second.find("scale_factor");
+        auto findScaleFactor = baseConfiguration->second.find("ScaleFactor");
         float scaleFactor = 1.0;
         if (findScaleFactor != baseConfiguration->second.end())
         {