diff --git a/tests/integrated/insert-delete-validator-config.conf b/tests/integrated/insert-delete-validator-config.conf
index 8a777c5..c97bb4c 100644
--- a/tests/integrated/insert-delete-validator-config.conf
+++ b/tests/integrated/insert-delete-validator-config.conf
@@ -15,19 +15,20 @@
   }
   checker
   {
-    type fixed-signer
+    type customized
     sig-type rsa-sha256
-    signer
+    key-locator
     {
-      type file
-      file-name "insert-delete-test.cert"
+      type name
+      name /DEFAULT
+      relation equal
     }
   }
 }
 
 rule
 {
-  id "Test Rule For Datat"
+  id "Test Rule For Data"
   for data
   filter
   {
@@ -37,12 +38,19 @@
   }
   checker
   {
-    type fixed-signer
+    type customized
     sig-type rsa-sha256
-    signer
+    key-locator
     {
-      type file
-      file-name "insert-delete-test.cert"
+      type name
+      name /DEFAULT
+      relation equal
     }
   }
-}
\ No newline at end of file
+}
+
+trust-anchor
+{
+  type file
+  file-name "insert-delete-test.cert"
+}