diff --git a/test/run-test-suite.sh b/test/run-test-suite.sh
index 56a71abc..feb77e49 100755
--- a/test/run-test-suite.sh
+++ b/test/run-test-suite.sh
@@ -9,6 +9,6 @@
 # to work properly.
 #
 
-LD_LIBRARY_PATH=../lib/.libs DYLD_LIBRARY_PATH=../lib/.libs ./test-fwknop.pl $@
+LD_LIBRARY_PATH=../lib/.libs DYLD_LIBRARY_PATH=../lib/.libs ./test-fwknop.pl "$@"
 
 exit