diff --git a/src/HttpServer.cc b/src/HttpServer.cc
index 209933f5..671e0bac 100644
--- a/src/HttpServer.cc
+++ b/src/HttpServer.cc
@@ -368,11 +368,9 @@ int Http2Handler::on_connect()
     return r;
   }
   nghttp2_settings_entry entry[4];
-  size_t niv = 2;
+  size_t niv = 1;
   entry[0].settings_id = NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS;
   entry[0].value = 100;
-  entry[1].settings_id = NGHTTP2_SETTINGS_ENABLE_PUSH;
-  entry[1].value = 0;
   if(sessions_->get_config()->header_table_size >= 0) {
     entry[niv].settings_id = NGHTTP2_SETTINGS_HEADER_TABLE_SIZE;
     entry[niv].value = sessions_->get_config()->header_table_size;
diff --git a/src/shrpx_http2_upstream.cc b/src/shrpx_http2_upstream.cc
index 085d5f5d..aa59ca44 100644
--- a/src/shrpx_http2_upstream.cc
+++ b/src/shrpx_http2_upstream.cc
@@ -537,16 +537,13 @@ Http2Upstream::Http2Upstream(ClientHandler *handler)
   flow_control_ = true;
 
   // TODO Maybe call from outside?
-  nghttp2_settings_entry entry[3];
+  nghttp2_settings_entry entry[2];
   entry[0].settings_id = NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS;
   entry[0].value = get_config()->http2_max_concurrent_streams;
 
   entry[1].settings_id = NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE;
   entry[1].value = (1 << get_config()->http2_upstream_window_bits) - 1;
 
-  entry[2].settings_id = NGHTTP2_SETTINGS_ENABLE_PUSH;
-  entry[2].value = 0;
-
   rv = nghttp2_submit_settings(session_, NGHTTP2_FLAG_NONE,
                                entry,
                                sizeof(entry)/sizeof(nghttp2_settings_entry));