diff --git a/src/validator.cpp b/src/validator.cpp
index 8bd4a4a..c3dff78 100644
--- a/src/validator.cpp
+++ b/src/validator.cpp
@@ -70,7 +70,7 @@
       "  file-name \""
       ;
 
-    config += "anchors/root.cert";
+    config += DEFAULT_CONFIG_PATH "/" "anchors/root.cert";
 
     config +=
       "\"                                                                         \n"