diff --git a/packages/basic.gblib/services/GBVMService.ts b/packages/basic.gblib/services/GBVMService.ts
index f80837f8..76c0e2b5 100644
--- a/packages/basic.gblib/services/GBVMService.ts
+++ b/packages/basic.gblib/services/GBVMService.ts
@@ -271,7 +271,7 @@ export class GBVMService extends GBService {
           }
         },
         pool: {
-          max: 5,
+          max: 1,
           min: 0,
           idle: 10000,
           evict: 10000,