diff --git a/src/cli/oneacct b/src/cli/oneacct
index 527cd8aa5a..08e1026cd7 100755
--- a/src/cli/oneacct
+++ b/src/cli/oneacct
@@ -137,7 +137,7 @@ public
             CLIHelper.scr_underline
 
             username_elems =
-                xmldoc.retrieve_elements(["HISTORY/VM[UID=#{uid}]/UNAME"])
+                xmldoc.retrieve_elements("HISTORY/VM[UID=#{uid}]/UNAME")
 
             username = username_elems.nil? ? "" : username_elems.uniq