diff --git a/pybtc/connector/block_loader.py b/pybtc/connector/block_loader.py
index 55e5dba..92ccc03 100644
--- a/pybtc/connector/block_loader.py
+++ b/pybtc/connector/block_loader.py
@@ -241,7 +241,7 @@ class Worker:
                             except:
                                 address = b"".join((bytes([block["rawTx"][z]["vOut"][i]["nType"]]),
                                                            block["rawTx"][z]["vOut"][i]["addressHash"]))
-                            self.coins[o] = (pointer, block["rawTx"][z]["vOut"][i], address)
+                            self.coins[o] = (o, block["rawTx"][z]["vOut"][i], address)
                     blocks[x] = block
             for x in blocks:
                 for y in blocks[x]["rawTx"]: