diff --git a/aqua-examples/decentralized-blockchain-gateway/configs/deployment_cfg.json b/aqua-examples/decentralized-blockchain-gateway/configs/deployment_cfg.json
index 1a90489..3eb706e 100644
--- a/aqua-examples/decentralized-blockchain-gateway/configs/deployment_cfg.json
+++ b/aqua-examples/decentralized-blockchain-gateway/configs/deployment_cfg.json
@@ -4,14 +4,14 @@
       {
         "name": "curl_adapter",
         "path": "./artifacts/curl_adapter.wasm",
-        "max_heap_size": "64 MiB",
+        "max_heap_size": "2 MiB",
         "mounted_binaries": [["curl", "/usr/bin/curl"]],
         "logger_enabled": true
       },
       {
         "name": "multi-provider-query",
         "path": "./artifacts/multi_provider_query.wasm",
-        "max_heap_size": "64 MiB",
+        "max_heap_size": "2 MiB",
         "logger_enabled": true
       }
     ]
@@ -19,11 +19,11 @@
   "simple-quorum": {
     "modules": [
       {
-        "name": "simple-quorum",
+        "name": "simple_quorum",
         "path": "./artifacts/simple_quorum.wasm",
-        "max_heap_size": "1 MiB",
+        "max_heap_size": "2 MiB",
         "logger_enabled": true
       }
     ]
   }
-}
\ No newline at end of file
+}