diff --git a/mongo/collection.go b/mongo/collection.go
index b5a366ea36303c4efe362f267156b4efb87a159a..539792b7470f0968d25fc47a9d7fb8c814bb0b4d 100644
--- a/mongo/collection.go
+++ b/mongo/collection.go
@@ -23,7 +23,6 @@ package mongo
 
 import (
 	"fmt"
-	"log"
 	"strings"
 	"sync"
 
@@ -89,7 +88,6 @@ func compileStatement(cond db.Cond) bson.M {
 		field = strings.TrimSpace(field)
 
 		chunks := strings.SplitN(field, ` `, 2)
-		log.Printf("chunks: %#v", chunks)
 
 		var op string