diff --git a/communication_techniques/parsing.sh b/communication_techniques/parsing.sh
index b41a85d..0589da6 100755
--- a/communication_techniques/parsing.sh
+++ b/communication_techniques/parsing.sh
@@ -270,9 +270,9 @@ create_gnuplot_file ()
 			esac
 			datFile=bench_$bench-prod_$prod-metrique_$metrique.dat
 			patternPlotFile="bench_$bench-prod_$prod-$metrique-$avg-$yscale" # Name without extension of plot and ps files
-			create_gnuplot_header "$prod" "$bench" "$patternPlotFile.gnuplot"
 			if [ $metrique != "total_time" -o $yscale != "logscale" ]
 			then
+				create_gnuplot_header "$prod" "$bench" "$patternPlotFile.gnuplot"
 				create_gnuplot_body "$prod" "$bench" "$yscale" "$ylabel" "$lineNum" "$datFile" "$patternPlotFile"
 			fi
 		done