diff --git a/systems/guppy/config/guppy-config.toml b/systems/guppy/config/guppy-config.toml
index 4be74b1..9870aec 100644
--- a/systems/guppy/config/guppy-config.toml
+++ b/systems/guppy/config/guppy-config.toml
@@ -13,6 +13,7 @@ receipts_url = "http://upload:80/receipt"
 indexer_id = "did:web:indexer"
 indexer_url = "http://indexer:80"
 authorized_retrievals = true
+insecure_did_resolution = true
 
 [gateway]
 # Gateway settings (if running guppy gateway)