diff --git a/test_that b/test_that
index 4776de5..0077613 100755
--- a/test_that
+++ b/test_that
@@ -12,4 +12,14 @@
     exit 1
 fi
 
-sudo $SCR $@
\ No newline at end of file
+trap : SIGTERM SIGINT
+
+sudo $SCR $@ &
+child_pid=$!
+wait $child_pid
+
+if [[ $? -gt 128 ]]
+then
+    sudo kill $child_pid
+    wait $child_pid
+fi
\ No newline at end of file