diff --git a/src/Decentralized/TerminalWindow.OwnMix.cs b/src/Decentralized/TerminalWindow.OwnMix.cs
index e79348a..149093f 100644
--- a/src/Decentralized/TerminalWindow.OwnMix.cs
+++ b/src/Decentralized/TerminalWindow.OwnMix.cs
@@ -86,7 +86,10 @@ namespace Decentralized
                 {
                     if (!ReadAmount(out double v)) return;
                     string asset = _ownAsset;
-                    if (v > m.Free(asset) + 1e-9) { _message = L.T("ownmix.err"); Open(); return; }
+                    // 页面上的可取回数量是四舍五入后的，照着填会比实际多一点点：差在显示精度以内就按全部取回
+                    double free = m.Free(asset);
+                    if (v > free && v - free < 0.01) v = free;
+                    if (v > free + 1e-9) { _message = L.T("ownmix.err"); Open(); return; }
                     _message = L.T("hw.wait");
                     Open();
                     WalletWindow.OpenForBill(new WalletWindow.Bill