diff --git a/main/inputs.c b/main/inputs.c
index 1b40193..ad6be27 100644
--- a/main/inputs.c
+++ b/main/inputs.c
@@ -122,7 +122,7 @@ void updateAverage(sMeasurement *pMeasurement)
     }
 
     float sum = 0.0;
-    for (int i = 0; i <= pMeasurement->average10s.bufferCount; i++)
+    for (int i = 0; i < pMeasurement->average10s.bufferCount; i++)
     {
         sum += pMeasurement->average10s.samples[i];
     }