diff --git a/src/main.tsx b/src/main.tsx
index b6018055..3a2839ce 100644
--- a/src/main.tsx
+++ b/src/main.tsx
@@ -8,7 +8,7 @@ import cn from "classnames";
 import {debounce, throttle} from "throttle-debounce";
 import {v4 as uuidv4} from "uuid";
 import dayjs from "dayjs";
-import type {SessionDataType, LineType, CmdDataType, RemoteType, RemoteStateType, RemoteInstanceType, RemotePtrType, HistoryItem, HistoryQueryOpts, RemoteEditType, ContextMenuOpts, BookmarkType, RenderModeType, ClientMigrationInfo, LineFactoryProps} from "./types";
+import type {SessionDataType, LineType, CmdDataType, RemoteType, RemoteStateType, RemoteInstanceType, RemotePtrType, HistoryItem, HistoryQueryOpts, RemoteEditType, ContextMenuOpts, BookmarkType, RenderModeType, LineFactoryProps} from "./types";
 import type * as T from "./types";
 import localizedFormat from 'dayjs/plugin/localizedFormat';
 import {GlobalModel, GlobalCommandRunner, Session, Cmd, ScreenLines, Screen, riToRPtr, TabColors, RemoteColors} from "./model";
@@ -1711,11 +1711,7 @@ class ClientStopModal extends React.Component<{}, {}> {
     render() {
         let model = GlobalModel;
         let cdata = model.clientData.get();
-        let mdata : ClientMigrationInfo = (cdata != null ? cdata.migration : null);
         let title = "Client Not Ready";
-        if (mdata != null) {
-            title = "Migrating Data";
-        }
         return (
             <div className="prompt-modal client-stop-modal modal is-active">
                 <div className="modal-background"></div>
@@ -1727,15 +1723,6 @@ class ClientStopModal extends React.Component<{}, {}> {
                         <If condition={cdata == null}>
                             <div>Cannot get client data.</div>
                         </If>
-                        <If condition={cdata != null && cdata.cmdstoretype == "session"}>
-                            <div>Client database is being migrated to the latest version, please wait.</div>
-                            <If condition={mdata != null}>
-                                <div className="progress-container">
-                                    <progress className="progress is-primary" value={mdata.migrationpos} max={mdata.migrationtotal}>{mdata.migrationpos}</progress>
-                                </div>
-                                <div className="progress-text">{mdata.migrationpos}/{mdata.migrationtotal}</div>
-                            </If>
-                        </If>
                     </div>
                     <footer>
                         <button onClick={this.refreshClient} className="button">
diff --git a/src/model.ts b/src/model.ts
index c8237bc4..5248844d 100644
--- a/src/model.ts
+++ b/src/model.ts
@@ -5,7 +5,7 @@ import {debounce} from "throttle-debounce";
 import {handleJsonFetchResponse, base64ToArray, genMergeData, genMergeDataMap, genMergeSimpleData, boundInt, isModKeyPress} from "./util";
 import {TermWrap} from "./term";
 import {v4 as uuidv4} from "uuid";
-import type {SessionDataType, LineType, RemoteType, HistoryItem, RemoteInstanceType, RemotePtrType, CmdDataType, FeCmdPacketType, TermOptsType, RemoteStateType, ScreenDataType, ScreenOptsType, PtyDataUpdateType, ModelUpdateType, UpdateMessage, InfoType, CmdLineUpdateType, UIContextType, HistoryInfoType, HistoryQueryOpts, FeInputPacketType, TermWinSize, RemoteInputPacketType, ContextMenuOpts, RendererContext, RendererModel, PtyDataType, BookmarkType, ClientDataType, HistoryViewDataType, AlertMessageType, HistorySearchParams, FocusTypeStrs, ScreenLinesType, HistoryTypeStrs, RendererPluginType, WindowSize, ClientMigrationInfo, WebShareOpts, TermContextUnion, RemoteEditType, RemoteViewType, CommandRtnType, WebCmd, WebRemote} from "./types";
+import type {SessionDataType, LineType, RemoteType, HistoryItem, RemoteInstanceType, RemotePtrType, CmdDataType, FeCmdPacketType, TermOptsType, RemoteStateType, ScreenDataType, ScreenOptsType, PtyDataUpdateType, ModelUpdateType, UpdateMessage, InfoType, CmdLineUpdateType, UIContextType, HistoryInfoType, HistoryQueryOpts, FeInputPacketType, TermWinSize, RemoteInputPacketType, ContextMenuOpts, RendererContext, RendererModel, PtyDataType, BookmarkType, ClientDataType, HistoryViewDataType, AlertMessageType, HistorySearchParams, FocusTypeStrs, ScreenLinesType, HistoryTypeStrs, RendererPluginType, WindowSize, WebShareOpts, TermContextUnion, RemoteEditType, RemoteViewType, CommandRtnType, WebCmd, WebRemote} from "./types";
 import {WSControl} from "./ws";
 import {measureText, getMonoFontSize, windowWidthToCols, windowHeightToRows, termWidthFromCols, termHeightFromRows} from "./textmeasure";
 import dayjs from "dayjs";
@@ -2457,7 +2457,6 @@ class Model {
     bookmarksModel : BookmarksModel;
     historyViewModel : HistoryViewModel;
     clientData : OV<ClientDataType> = mobx.observable.box(null, {name: "clientData"});
-    clientMigrationInfo : OV<ClientMigrationInfo> = mobx.observable.box(null, {name: "clientMigrationInfo"});
     showLinks : OV<boolean> = mobx.observable.box(true, {name: "model-showLinks"});
     
     constructor() {
@@ -3154,9 +3153,8 @@ class Model {
         let fetchHeaders = this.getFetchHeaders();
         fetch(url, {method: "post", body: null, headers: fetchHeaders}).then((resp) => handleJsonFetchResponse(url, resp)).then((data) => {
             mobx.action(() => {
-                let clientData = data.data;
+                let clientData : ClientDataType = data.data;
                 this.clientData.set(clientData);
-                this.clientMigrationInfo.set(clientData.migration);
             })();
         }).catch((err) => {
             this.errorHandler("calling get-client-data", err, true);
diff --git a/src/types.ts b/src/types.ts
index d0f3d4db..9676e123 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -449,7 +449,6 @@ type ClientDataType = {
     clientopts : ClientOptsType,
     cmdstoretype : "session" | "screen";
     dbversion : number,
-    migration? : ClientMigrationInfo;
     openaiopts? : OpenAIOptsType,
 };
 
@@ -460,13 +459,6 @@ type OpenAIOptsType = {
     maxchoices? : number,
 };
 
-type ClientMigrationInfo = {
-    migrationtype : string,
-    migrationpos : number,
-    migrationtotal : number,
-    migrationdone : boolean,
-};
-
 type PlaybookType = {
     playbookid : string,
     playbookname : string,
@@ -614,4 +606,4 @@ type OpenAIPacketType = {
     error : string,
 };
 
-export type {SessionDataType, LineType, RemoteType, RemoteStateType, RemoteInstanceType, HistoryItem, CmdRemoteStateType, FeCmdPacketType, TermOptsType, CmdStartPacketType, CmdDataType, ScreenDataType, ScreenOptsType, PtyDataUpdateType, ModelUpdateType, UpdateMessage, InfoType, CmdLineUpdateType, RemotePtrType, UIContextType, HistoryInfoType, HistoryQueryOpts, WatchScreenPacketType, TermWinSize, FeInputPacketType, RemoteInputPacketType, RemoteEditType, ContextMenuOpts, RendererContext, WindowSize, RendererModel, PtyDataType, BookmarkType, ClientDataType, PlaybookType, PlaybookEntryType, HistoryViewDataType, RenderModeType, AlertMessageType, HistorySearchParams, ScreenLinesType, FocusTypeStrs, HistoryTypeStrs, RendererOpts, RendererPluginType, SimpleBlobRendererComponent, RendererModelContainerApi, RendererModelInitializeParams, RendererOptsUpdate, ClientMigrationInfo, WebShareOpts, RemoteStatusTypeStrs, WebFullScreen, WebScreen, WebLine, WebCmd, RemoteTermContext, TermContextUnion, WebRemote, PtyDataUpdate, WebShareWSMessage, LineHeightChangeCallbackType, LineFactoryProps, LineInterface, RendererContainerType, RemoteViewType, CommandRtnType, OpenAIPacketType};
+export type {SessionDataType, LineType, RemoteType, RemoteStateType, RemoteInstanceType, HistoryItem, CmdRemoteStateType, FeCmdPacketType, TermOptsType, CmdStartPacketType, CmdDataType, ScreenDataType, ScreenOptsType, PtyDataUpdateType, ModelUpdateType, UpdateMessage, InfoType, CmdLineUpdateType, RemotePtrType, UIContextType, HistoryInfoType, HistoryQueryOpts, WatchScreenPacketType, TermWinSize, FeInputPacketType, RemoteInputPacketType, RemoteEditType, ContextMenuOpts, RendererContext, WindowSize, RendererModel, PtyDataType, BookmarkType, ClientDataType, PlaybookType, PlaybookEntryType, HistoryViewDataType, RenderModeType, AlertMessageType, HistorySearchParams, ScreenLinesType, FocusTypeStrs, HistoryTypeStrs, RendererOpts, RendererPluginType, SimpleBlobRendererComponent, RendererModelContainerApi, RendererModelInitializeParams, RendererOptsUpdate, WebShareOpts, RemoteStatusTypeStrs, WebFullScreen, WebScreen, WebLine, WebCmd, RemoteTermContext, TermContextUnion, WebRemote, PtyDataUpdate, WebShareWSMessage, LineHeightChangeCallbackType, LineFactoryProps, LineInterface, RendererContainerType, RemoteViewType, CommandRtnType, OpenAIPacketType};