diff --git a/src/qt/transactiondesc.cpp b/src/qt/transactiondesc.cpp
index 3d2f04d10d..deaabaf85f 100644
--- a/src/qt/transactiondesc.cpp
+++ b/src/qt/transactiondesc.cpp
@@ -326,12 +326,14 @@ QString TransactionDesc::toHTML(CWallet *wallet, CWalletTx &wtx, TransactionReco
 
             CSparkOutputTx sparkOutput;
             if (wallet->GetSparkOutputTx(txout.scriptPubKey, sparkOutput)) {
-                foundSparkOutput = true;
-                if (firstMessage) {
-                    strHTML += "<hr><b>" + tr("Messages") + ":</b><br>";
-                    firstMessage = false;
+                if (!sparkOutput.memo.empty()) {
+                    foundSparkOutput = true;
+                    if (firstMessage) {
+                        strHTML += "<hr><b>" + tr("Messages") + ":</b><br>";
+                        firstMessage = false;
+                    }
+                    strHTML += "• " + GUIUtil::HtmlEscape(sparkOutput.memo, true) + "<br>";
                 }
-                strHTML += "• " + GUIUtil::HtmlEscape(sparkOutput.memo, true) + "<br>";
             }
         }
     }