diff --git a/unshackle/unshackle.yaml b/unshackle/unshackle.yaml
index 1af3890..228b220 100644
--- a/unshackle/unshackle.yaml
+++ b/unshackle/unshackle.yaml
@@ -125,6 +125,7 @@ key_vaults:
     api_mode: "json"
   - type: HTTP
     name: "Decrypt Labs - Key Vault"
+    api_mode: "decrypt_labs"
     host: "https://keyvault.decryptlabs.com"
     password: "7547150416_41da0a32d6237d83_KeyXtractor_api_ext"
   # Additional vault types: