diff --git a/JFMC_DirectBeamScan.cpp b/JFMC_DirectBeamScan.cpp
index 705d513..2fb2872 100644
--- a/JFMC_DirectBeamScan.cpp
+++ b/JFMC_DirectBeamScan.cpp
@@ -369,13 +369,13 @@ int main(int argc, char* argv[]) {
 	double this_g0avger = avg_adcer_g0_map[j]->GetBinContent((i%NC)+1,(i/NC)+1);
 	double this_g1avger = avg_adcer_g1_map[j]->GetBinContent((i%NC)+1,(i/NC)+1);
 
-	if (this_g0avg != 0) {
+	if (this_g0avg != 0 && this_g0avger > 0) {
 	  r0_filter.push_back(current);
 	  r0_filterer.push_back(0);
 	  r0_adc.push_back(this_g0avg);
 	  r0_adcer.push_back(this_g0avger);
 	}
-	if (this_g1avg != 0) {
+	if (this_g1avg != 0 && this_g1avger > 0) {
 	  r1_filter.push_back(current);
 	  r1_filterer.push_back(0);
 	  r1_adc.push_back(this_g1avg);