diff --git a/flake.lock b/flake.lock
index 57e4054..6488333 100644
--- a/flake.lock
+++ b/flake.lock
@@ -24,18 +24,17 @@
         "rust-rapidsnark": "rust-rapidsnark"
       },
       "locked": {
-        "lastModified": 1782726809,
-        "narHash": "sha256-wxuR8KgbFOAveS6qH4zyZ0ZR2Q3PMoZTUOTc/V5TYLE=",
-        "owner": "logos-blockchain",
-        "repo": "logos-blockchain",
-        "rev": "c63efe648e1c43e75f6713e3f1fd63ed3e02a902",
-        "type": "github"
+        "lastModified": 1783586767,
+        "narHash": "sha256-/oEB5DqR0pZQ4XR4D22PgbBDj3kb1/j6FXVxACUdZvo=",
+        "ref": "refs/heads/fix/join-blend-ffi",
+        "rev": "4b6f4a36f40ffc184b7ebebaab0418e7518d115c",
+        "revCount": 1902,
+        "type": "git",
+        "url": "file:///Users/netwave/projects/rust/nomos-node"
       },
       "original": {
-        "owner": "logos-blockchain",
-        "ref": "0.2.0",
-        "repo": "logos-blockchain",
-        "type": "github"
+        "type": "git",
+        "url": "file:///Users/netwave/projects/rust/nomos-node"
       }
     },
     "logos-blockchain-circuits": {
diff --git a/flake.nix b/flake.nix
index 3907f84..0bb49e3 100644
--- a/flake.nix
+++ b/flake.nix
@@ -3,7 +3,8 @@
 
   inputs = {
     logos-module-builder.url = "github:logos-co/logos-module-builder?ref=38ddf92c1f240f4e420d300a1fbabb1609d5db01";
-    logos-blockchain.url = "github:logos-blockchain/logos-blockchain?ref=0.2.0";
+#    logos-blockchain.url = "github:logos-blockchain/logos-blockchain?ref=0.2.0";
+    logos-blockchain.url = "git+file:///Users/netwave/projects/rust/nomos-node";
   };
 
   outputs = inputs@{ logos-module-builder, ... }: