diff --git a/src/app/units/Blockchain.ts b/src/app/units/Blockchain.ts
index 4805bc3..942b47c 100644
--- a/src/app/units/Blockchain.ts
+++ b/src/app/units/Blockchain.ts
@@ -119,9 +119,9 @@ export interface Peer {
  */
 @Singleton()
 export class Blockchain extends Unit {
-    private readonly MIN_WAIT_TIME = 1000
-    private readonly MAX_WAIT_TIME = 5000
-    private readonly PENALTY_INTERVAL = 500
+    private readonly MIN_WAIT_TIME = 30
+    private readonly MAX_WAIT_TIME = 500
+    private readonly PENALTY_INTERVAL = 100
     private readonly MAX_PEERS_PENALTY = 10
 
     @Inject()