diff --git a/web/src/Setting.js b/web/src/Setting.js
index e867efbc..cdf3b55e 100644
--- a/web/src/Setting.js
+++ b/web/src/Setting.js
@@ -358,3 +358,7 @@ export function getThemeBtnUrl() {
 
   return getStatic(`/img/toggle-${themeMode}.png`);
 }
+
+export function isFileUploading(value) {
+  return value !== undefined && value.includes("![Uploading file...]()");
+}
diff --git a/web/src/admin/AdminFooterEdit.js b/web/src/admin/AdminFooterEdit.js
index b18db0f6..fcf7cf46 100644
--- a/web/src/admin/AdminFooterEdit.js
+++ b/web/src/admin/AdminFooterEdit.js
@@ -182,7 +182,7 @@ class AdminFrontConf extends React.Component {
                   justifyContent: "space-between",
                 }}
               >
-                <button onClick={this.updateConf.bind(this)} type="submit" className="super normal button">
+                <button onClick={this.updateConf.bind(this)} type="submit" disabled={Setting.isFileUploading(this.state.content)} className="super normal button">
                   <li className={this.state.publishClicked ? "fa fa-circle-o-notch fa-spin" : "fa fa-paper-plane"} />
                   &nbsp;{this.state.publishClicked ? i18next.t("new:Publishing...") : i18next.t("frontConf:Save")}
                 </button>
diff --git a/web/src/admin/AdminNode.js b/web/src/admin/AdminNode.js
index 357e4a60..e8fdc865 100644
--- a/web/src/admin/AdminNode.js
+++ b/web/src/admin/AdminNode.js
@@ -824,7 +824,7 @@ class AdminNode extends React.Component {
                     <tr>
                       <td width="120" align="right"></td>
                       <td width="auto" align="left">
-                        {!newNode ? <input type="submit" className="super normal button" value={i18next.t("node:Save")} onClick={() => this.updateNodeInfo()} /> : null}
+                        {!newNode ? <input type="submit" disabled={Setting.isFileUploading(this.state.form.desc)} className="super normal button" value={i18next.t("node:Save")} onClick={() => this.updateNodeInfo()} /> : null}
                       </td>
                     </tr>
                     {newNode ? (
diff --git a/web/src/main/EditBox.js b/web/src/main/EditBox.js
index 8db4f477..c07d7e6b 100644
--- a/web/src/main/EditBox.js
+++ b/web/src/main/EditBox.js
@@ -281,7 +281,7 @@ class EditBox extends React.Component {
                 <tr>
                   <td style={{display: "flex", justifyContent: "space-between"}}>
                     <div>
-                      <input type="submit" value={i18next.t("edit:Save")} className="super normal button" onClick={() => this.editContent()} />
+                      <input type="submit" value={i18next.t("edit:Save")} disabled={Setting.isFileUploading(this.state.form.content)} className="super normal button" onClick={() => this.editContent()} />
                     </div>
                     {this.renderEditorSelect()}
                   </td>
@@ -334,7 +334,7 @@ class EditBox extends React.Component {
                 />
                 <td style={{display: "flex", justifyContent: "space-between"}}>
                   <div>
-                    <input type="submit" value={i18next.t("edit:Save")} className="super normal button" onClick={() => this.editContent()} />
+                    <input type="submit" value={i18next.t("edit:Save")} disabled={Setting.isFileUploading(this.state.form.content)} className="super normal button" onClick={() => this.editContent()} />
                   </div>
                   {this.renderEditorSelect()}
                 </td>
diff --git a/web/src/main/NewBox.js b/web/src/main/NewBox.js
index 6fda209d..0e11de8e 100644
--- a/web/src/main/NewBox.js
+++ b/web/src/main/NewBox.js
@@ -395,7 +395,7 @@ class NewBox extends React.Component {
         <div className="cell">
           <div className="fr">
             <span id="error_message" /> &nbsp;
-            <button type="button" className="super normal button" onClick={this.publishTopic.bind(this)}>
+            <button type="button" disabled={Setting.isFileUploading(this.state.form.body)} className="super normal button" onClick={this.publishTopic.bind(this)}>
               <li className={this.state.publishClicked ? "fa fa-circle-o-notch fa-spin" : "fa fa-paper-plane"} />
               &nbsp;{this.state.publishClicked ? i18next.t("new:Publishing...") : i18next.t("new:Publish")}
             </button>
diff --git a/web/src/main/NewNodeTopicBox.js b/web/src/main/NewNodeTopicBox.js
index e0d8af05..45ac670e 100644
--- a/web/src/main/NewNodeTopicBox.js
+++ b/web/src/main/NewNodeTopicBox.js
@@ -465,7 +465,7 @@ class NewNodeTopicBox extends React.Component {
                       {i18next.t("newNodeTopic:Preview")}{" "}
                     </button>{" "}
                     &nbsp;
-                    <button type="submit" className="super normal button" onClick={this.publishTopic.bind(this)}>
+                    <button type="submit" disabled={Setting.isFileUploading(this.state.form.body)} className="super normal button" onClick={this.publishTopic.bind(this)}>
                       <li className="fa fa-paper-plane"></li>
                       &nbsp;
                       {i18next.t("newNodeTopic:Publish")}{" "}
diff --git a/web/src/main/NewReplyBox.js b/web/src/main/NewReplyBox.js
index 5e545677..6576edf2 100644
--- a/web/src/main/NewReplyBox.js
+++ b/web/src/main/NewReplyBox.js
@@ -427,7 +427,7 @@ class NewReplyBox extends React.Component {
               justifyContent: "space-between",
             }}
           >
-            <button style={blurStyle} onClick={this.publishReply.bind(this)} type="submit" className="super normal button">
+            <button style={blurStyle} onClick={this.publishReply.bind(this)} type="submit" disabled={Setting.isFileUploading(this.state.form.content)} className="super normal button">
               <li className={this.state.publishClicked ? "fa fa-circle-o-notch fa-spin" : "fa fa-paper-plane"} />
               &nbsp;{this.state.publishClicked ? i18next.t("new:Publishing...") : i18next.t("reply:Reply")}
             </button>