diff --git a/peakCentering/sourceCode/peakCentering.cpp b/peakCentering/sourceCode/peakCentering.cpp
index cd6c2e1..64b841c 100755
--- a/peakCentering/sourceCode/peakCentering.cpp
+++ b/peakCentering/sourceCode/peakCentering.cpp
@@ -318,7 +318,7 @@ void peakCentering(
 						}
 						else if(data_0 > data_1)
 						{
-							if( (currPeak.start >= pkRng_S) && (wrPos_0 = pkRng_E) && (currPeak.value > linePk.value))
+							if( (currPeak.start >= pkRng_S) && (wrPos_0 <= pkRng_E) && (currPeak.value > linePk.value))
 							{
 								linePk.start = currPeak.start;
 								linePk.value = currPeak.value;