diff --git a/Aggregation/TermsAggregation.php b/Aggregation/TermsAggregation.php
index 7d3e6d99af87b0a4d31573e1a0e833abda1ab34f..98b10e0de846fa28c621c77205cfcfe8064c30f1 100644
--- a/Aggregation/TermsAggregation.php
+++ b/Aggregation/TermsAggregation.php
@@ -152,7 +152,7 @@ class TermsAggregation extends AbstractAggregation
             $data['size'] = $this->size;
         }
 
-        if ($this->minDocumentCount) {
+        if ($this->minDocumentCount !== null) {
             $data['min_doc_count'] = $this->minDocumentCount;
         }