diff --git a/app/src/test/java/com/alphawallet/app/di/mock/KeyProviderMockNonProductionImpl.java b/app/src/test/java/com/alphawallet/app/di/mock/KeyProviderMockNonProductionImpl.java
index b3be351fad..ae030b12c2 100644
--- a/app/src/test/java/com/alphawallet/app/di/mock/KeyProviderMockNonProductionImpl.java
+++ b/app/src/test/java/com/alphawallet/app/di/mock/KeyProviderMockNonProductionImpl.java
@@ -59,6 +59,12 @@ public String getSecondaryInfuraKey()
         return null;
     }
 
+    @Override
+    public String getTertiaryInfuraKey()
+    {
+        return null;
+    }
+
     @Override
     public String getRampKey()
     {