1 files changed, 1 insertions, 1 deletions
diff --git a/packages/subproviders/src/subproviders/ganache.ts b/packages/subproviders/src/subproviders/ganache.ts
index 61b6bb5e9..79c43bc68 100644
--- a/packages/subproviders/src/subproviders/ganache.ts
+++ b/packages/subproviders/src/subproviders/ganache.ts
@@ -15,7 +15,7 @@ export class GanacheSubprovider extends Subprovider {
      * Instantiates a GanacheSubprovider
      * @param opts The desired opts with which to instantiate the Ganache provider
      */
-    constructor(opts: any) {
+    constructor(opts: Ganache.GanacheOpts) {
         super();
         this._ganacheProvider = Ganache.provider(opts);
     }