diff --git a/services/server/src/server/services/storageServices/RepositoryV2Service.ts b/services/server/src/server/services/storageServices/RepositoryV2Service.ts
index 5f6113783..93d42292b 100644
--- a/services/server/src/server/services/storageServices/RepositoryV2Service.ts
+++ b/services/server/src/server/services/storageServices/RepositoryV2Service.ts
@@ -234,7 +234,7 @@ export class RepositoryV2Service implements WStorageService {
           address,
           source: true,
           // Store the file with the keccak as name
-          fileName: `${keccak256(sources[sourcePath])}.sol`,
+          fileName: `${keccak256(sources[sourcePath])}`,
         },
         sources[sourcePath],
       );