diff --git a/app/controllers/synced_transactions_controller.rb b/app/controllers/synced_transactions_controller.rb
index a888354..817cc2d 100644
--- a/app/controllers/synced_transactions_controller.rb
+++ b/app/controllers/synced_transactions_controller.rb
@@ -5,9 +5,11 @@ def index
     sort = params[:sort].presence || "event_time"
     sort_type = params[:sort_type].presence || "desc"
     @symbol = params[:search]
+    @source = params[:tx_source]
     txs = SyncedTransaction.where(user_id: nil)
     @total_symbols = txs.pluck(:origin_symbol).uniq
     txs = txs.where(origin_symbol: @symbol) if @symbol.present?
+    txs = txs.where(source: @source) if @source.present?
     txs = txs.available if @flag
     parts = txs.partition {|h| h.send("#{sort}").nil? || h.send("#{sort}") == 'N/A'}
     @txs = parts.last.sort_by{|h| h.send("#{sort}")} + parts.first
diff --git a/app/views/synced_transactions/index.html.erb b/app/views/synced_transactions/index.html.erb
index 4741a08..a7ec4e9 100644
--- a/app/views/synced_transactions/index.html.erb
+++ b/app/views/synced_transactions/index.html.erb
@@ -6,9 +6,12 @@
     </button>
   </h3>
   <div class="mb-3">
-    <%= form_tag synced_transactions_path, id: "search_targets", class: "position-relative", method: "GET" do %>
-      <div class="input-group mb-3">
+    <%= form_tag synced_transactions_path, id: "search_targets", method: "GET" do %>
+      <div class="input-group mb-3 position-filter">
         <%= select_tag(:search, options_for_select(@total_symbols, @symbol), { prompt: '请选择币种...', class: 'select2-dropdown form-control' }) %>
+        <span class='ms-3'></span>
+        <%= select_tag(:tx_source, options_for_select(['binance', 'okx'], @source),{ prompt: '请选择来源...', class: 'select2-dropdown form-control'}) %>
+        <span class='ms-3'></span>
         <button type="submit" class="btn btn-primary mx-3">确定</button>
         <%= link_to "Reset", synced_transactions_path, class: 'btn btn-warning' %>
       </div>