diff --git a/vamp-plugin-sdk.spec b/vamp-plugin-sdk.spec
index d05894c..2c29ecc 100644
--- a/vamp-plugin-sdk.spec
+++ b/vamp-plugin-sdk.spec
@@ -70,7 +70,7 @@ make clean
 %check
 # Scan shared libs for unpatched '/lib' strings to prevent issues
 # on 64-bit multilib platforms.
-[ $(strings ${RPM_BUILD_ROOT}%{_libdir}/lib*.so.?|grep /lib|sed -e 's!/%{_lib}!/__FEDORA-LIB__!g'|grep -c /lib) -eq 0 ]
+[ $(strings ${RPM_BUILD_ROOT}%{_libdir}/lib*.so.?|grep /lib/|sed -e 's!/%{_lib}!/__FEDORA-LIB__!g'|grep -c /lib/) -eq 0 ]
 
 
 %ldconfig_scriptlets