diff --git a/tests/server-file.sh b/tests/server-file.sh
index 5643682..ab866f3 100755
--- a/tests/server-file.sh
+++ b/tests/server-file.sh
@@ -17,7 +17,7 @@ gst-launch-1.0 \
 		queue !\
 		mux. \
 	mpegtsmux name=mux !\
-		filesink location="/tmp/test.ts" \
+		filesink location="$(mktemp --suffix=.ts)"
 
 exit