diff --git a/Makefile b/Makefile
index 587756a..d023e15 100644
--- a/Makefile
+++ b/Makefile
@@ -7,7 +7,7 @@ goland: solidity
 
 solidity:
 	solc --bin --abi EventC2.sol --overwrite -o ./internal/pkg/BlockchainC2/
-	abigen --abi ./internal/pkg/BlockchainC2/eventc2.abi --pkg BlockchainC2 --type EventC2 --out ./internal/pkg/BlockchainC2/eventc2.go --bin ./internal/pkg/BlockchainC2/eventc2.bin
+	abigen --abi ./internal/pkg/BlockchainC2/eventc2.abi --pkg BlockchainC2 --type EventC2 --out ./internal/pkg/BlockchainC2/eventc2.go --bin ./internal/pkg/BlockchainC2/EventC2.bin
 
 clean:
 	rm ./bin/*