diff --git a/scripts/scripts-library.sh b/scripts/scripts-library.sh
index ce40dc8583..a4d645960c 100755
--- a/scripts/scripts-library.sh
+++ b/scripts/scripts-library.sh
@@ -190,7 +190,7 @@ function run_dstat {
 }
 
 function generate_dstat_charts {
-  kill $(pgrep dstat)
+  kill $(pgrep -f dstat)
   if [[ ! -d /opt/dstat_graph ]]; then
     git clone https://github.com/Dabz/dstat_graph /opt/dstat_graph
   fi