diff --git a/src/Processors/Formats/Impl/JSONEachRowRowOutputFormat.h b/src/Processors/Formats/Impl/JSONEachRowRowOutputFormat.h
index 23fb506c220..12e1259d319 100644
--- a/src/Processors/Formats/Impl/JSONEachRowRowOutputFormat.h
+++ b/src/Processors/Formats/Impl/JSONEachRowRowOutputFormat.h
@@ -23,6 +23,13 @@ public:
 
     String getName() const override { return "JSONEachRowRowOutputFormat"; }
 
+public:
+    /// Content-Type to set when sending HTTP response.
+    String getContentType() const override
+    { 
+        return settings.json.array_of_rows ? "application/json; charset=UTF-8" : IRowOutputFormat::getContentType(); 
+    }
+
 protected:
     void writeField(const IColumn & column, const ISerialization & serialization, size_t row_num) override;
     void writeFieldDelimiter() override;