diff --git a/liberty/Liberty.cc b/liberty/Liberty.cc
index d03e4a5b..a1bf89bf 100644
--- a/liberty/Liberty.cc
+++ b/liberty/Liberty.cc
@@ -219,7 +219,7 @@ TableTemplate *
 LibertyLibrary::findTableTemplate(const char *name,
 				  TableTemplateType type)
 {
-  return template_maps_[int(type)][name];
+  return template_maps_[int(type)].findKey(name);
 }
 
 TableTemplateSeq