diff --git a/packages/replicad-opencascadejs/src/replicad_single.d.ts b/packages/replicad-opencascadejs/src/replicad_single.d.ts
index 9a6cfe8..09b62fc 100644
--- a/packages/replicad-opencascadejs/src/replicad_single.d.ts
+++ b/packages/replicad-opencascadejs/src/replicad_single.d.ts
@@ -7097,6 +7097,6 @@ export type OpenCascadeInstance = {FS: typeof FS} & {
   Extrema_ExtAlgo: Extrema_ExtAlgo;
 };
 
-declare function init(): Promise<OpenCascadeInstance>;
+declare function init(module: any): Promise<OpenCascadeInstance>;
 
 export default init;