diff --git a/cmd/microservice-user-transactions-aggregate/main.go b/cmd/microservice-user-transactions-aggregate/main.go
index 714a10fca..8e83c6fc5 100644
--- a/cmd/microservice-user-transactions-aggregate/main.go
+++ b/cmd/microservice-user-transactions-aggregate/main.go
@@ -102,6 +102,9 @@ func main() {
 		existingUtility := existingUserTransaction.UtilityName
 
 		switch {
+		// Solana doesn't have utilities, so utility could be empty
+		case utility == "":
+			fallthrough
 		// a regular win
 		case utility == "FLUID":
 			// regardless of whether there's existing win data, always prefer to show