diff --git a/bin/epm-query b/bin/epm-query
index 717e07f9d2977bf22b5b080f2bbb004e4aa284f1..62bb39fa603a0d1180acf4c41fe368741f3389a7 100644
--- a/bin/epm-query
+++ b/bin/epm-query
@@ -91,7 +91,8 @@ __epm_query_name()
 # check if pkg is installed
 is_installed()
 {
-	pkg_filenames="$@" epm_query >/dev/null
+	#pkg_filenames="$@" epm_query >/dev/null
+	epm installed $@ >/dev/null
 }
 
 epm_query()