diff --git a/app/src/main/java/cy/agorise/crystalwallet/apigenerator/GrapheneApiGenerator.java b/app/src/main/java/cy/agorise/crystalwallet/apigenerator/GrapheneApiGenerator.java
index d314b4c..fc126e2 100644
--- a/app/src/main/java/cy/agorise/crystalwallet/apigenerator/GrapheneApiGenerator.java
+++ b/app/src/main/java/cy/agorise/crystalwallet/apigenerator/GrapheneApiGenerator.java
@@ -419,7 +419,7 @@ public abstract class GrapheneApiGenerator {
             }catch(Exception e){
                 e.printStackTrace();
             }
-        }else if(!bitsharesSubscriptionHub.isSubscribed()){
+        }else if(bitsharesSubscriptionHub!= null && !bitsharesSubscriptionHub.isSubscribed()){
             try {
                 bitsharesSubscriptionHub.resubscribe();
             }catch(Exception e){