diff --git a/agent/pkg/database/main.go b/agent/pkg/database/main.go
index 63fa8b1ce..aedf9ac4f 100644
--- a/agent/pkg/database/main.go
+++ b/agent/pkg/database/main.go
@@ -61,7 +61,7 @@ func GetEntriesFromDb(timestampFrom int64, timestampTo int64, protocolName *stri
 	order := OrderDesc
 	protocolNameCondition := "1 = 1"
 	if protocolName != nil {
-		protocolNameCondition = fmt.Sprintf("protocolKey = '%s'", *protocolName)
+		protocolNameCondition = fmt.Sprintf("protocolName = '%s'", *protocolName)
 	}
 
 	var entries []tapApi.MizuEntry