1 files changed, 2 insertions, 2 deletions
diff --git a/packages/deployer/src/utils/types.ts b/packages/deployer/src/utils/types.ts
index 166fc15dd..a3f722976 100644
--- a/packages/deployer/src/utils/types.ts
+++ b/packages/deployer/src/utils/types.ts
@@ -71,9 +71,9 @@ export interface ContractSourceData {
 
 export interface ContractSpecificSourceData {
     dependencies: string[];
-    solc_version: string;
+    solcVersion: string;
     sourceHash: Buffer;
-    sourceTreeHash?: Buffer;
+    sourceTreeHashIfExists?: Buffer;
 }
 
 export interface ImportContents {