diff --git a/src/seed/cache.js b/src/seed/cache.js
index 6e1045e1f..b5a56dcd6 100644
--- a/src/seed/cache.js
+++ b/src/seed/cache.js
@@ -40,9 +40,8 @@ Cache.prototype = {
             /* istanbul ignore if */
         if (this.size === this.limit) {
             this.shift()
-        } else {
-            this.size++
         }
+        this.size++  //#2098
         return value
     },