diff --git a/src/platform/psp2/perf-start.sh b/src/platform/psp2/perf-start.sh
index b7e9278b3..d6c593e96 100755
--- a/src/platform/psp2/perf-start.sh
+++ b/src/platform/psp2/perf-start.sh
@@ -3,8 +3,8 @@ IP=$1
 shift
 
 # Kill any previous session
-echo | nc $IP 7215
-echo | nc $IP 7216
+echo | nc $IP 7215 > /dev/null
+echo | nc $IP 7216 > /dev/null
 
 curl -sT perf.bin ftp://$IP:1337/ux0:app/MGBA00002/
 echo launch MGBA00002 | nc $IP 1338 > /dev/null
@@ -14,3 +14,4 @@ sleep 2
 (for ARG in $@; do
 	echo $ARG
 done; echo) | nc $IP 7215
+exit 0