diff --git a/nlsr.conf b/nlsr.conf
index d5d3f94..6cad1f7 100644
--- a/nlsr.conf
+++ b/nlsr.conf
@@ -121,7 +121,7 @@
           hyper-relation
           {
             k-regex ^([^<KEY><NLSR>]*)<NLSR><KEY><ksk-.*><ID-CERT>$
-            k-expand \\1\\2
+            k-expand \\1
             h-relation equal
             p-regex ^([^<NLSR><INFO>]*)<NLSR><INFO><><>$
             p-expand \\1
@@ -149,7 +149,7 @@
           hyper-relation
           {
             k-regex ^([^<KEY><NLSR>]*)<NLSR><KEY><ksk-.*><ID-CERT>$
-            k-expand \\1\\2
+            k-expand \\1
             h-relation equal
             p-regex ^([^<NLSR><LSA>]*)<NLSR><LSA>(<>*)<><>$
             p-expand \\1\\2