diff --git a/lib/worker.js b/lib/worker.js
index 8589dcb..fd4324a 100644
--- a/lib/worker.js
+++ b/lib/worker.js
@@ -432,6 +432,9 @@ function updatePoolInformation() {
 
 function updateBlockHeader() {
     global.support.rpcDaemon('getlastblockheader', [], function (body) {
+        if (typeof body.error !== 'undefined'){
+            return console.error(`Issue getting last block header: ${JSON.stringify(body)}`);
+        }
         if (body.result && body.result.block_header.hash !== lastBlockHash) {
             lastBlockHash = body.result.block_header.hash;
             global.database.setCache('networkBlockInfo', {