diff --git a/passmark/passmark_run b/passmark/passmark_run
index c1b7dbd..9cd6af1 100755
--- a/passmark/passmark_run
+++ b/passmark/passmark_run
@@ -128,6 +128,7 @@ produce_report()
 		echo Ran > test_results_report
 
 		located=0
+		[ -f results.csv ] && rm results.csv
 		while IFS= read -r line
 		do
 			if [[ $line == *"Results Complete:"* ]]; then