diff --git a/src/front/Components/Layouts/Folder/FolderInformation/index.tsx b/src/front/Components/Layouts/Folder/FolderInformation/index.tsx
index aeee5287..684a6806 100644
--- a/src/front/Components/Layouts/Folder/FolderInformation/index.tsx
+++ b/src/front/Components/Layouts/Folder/FolderInformation/index.tsx
@@ -48,6 +48,7 @@ type IState = {
 	hasValidateAnchoring: boolean;
 	isVerifDeleteModalVisible: boolean;
 	isPreventArchiveModalOpen: boolean;
+	loadingAnchoring: boolean;
 };
 class FolderInformationClass extends BasePage<IPropsClass, IState> {
 	public constructor(props: IPropsClass) {
@@ -59,6 +60,7 @@ class FolderInformationClass extends BasePage<IPropsClass, IState> {
 			hasValidateAnchoring: false,
 			isVerifDeleteModalVisible: false,
 			isPreventArchiveModalOpen: false,
+			loadingAnchoring: false,
 		};
 		this.openArchivedModal = this.openArchivedModal.bind(this);
 		this.closeArchivedModal = this.closeArchivedModal.bind(this);
@@ -159,8 +161,16 @@ class FolderInformationClass extends BasePage<IPropsClass, IState> {
 											{this.props.isAnchored === AnchorStatus.VERIFIED_ON_CHAIN && (
 												<Button
 													variant={EButtonVariant.PRIMARY}
-													onClick={() => this.downloadAnchoringProof(this.props.selectedFolder?.uid)}>
+													onClick={() => this.downloadAnchoringProof(this.props.selectedFolder?.uid)}
+													disabled={this.state.loadingAnchoring}>
 													Télécharger la preuve d'ancrage
+													{this.state.loadingAnchoring && (
+														<div className={classes["loader-container"]}>
+															<div className={classes["loader"]}>
+																<Loader />
+															</div>
+														</div>
+													)}
 												</Button>
 											)}
 										</>
@@ -339,7 +349,7 @@ class FolderInformationClass extends BasePage<IPropsClass, IState> {
 
 	private async downloadAnchoringProof(uid?: string) {
 		if (!uid) return;
-
+		this.setState({ loadingAnchoring: true });
 		try {
 			const file: Blob = await OfficeFolderAnchors.getInstance().download(uid);
 			const url = window.URL.createObjectURL(file);
@@ -351,7 +361,9 @@ class FolderInformationClass extends BasePage<IPropsClass, IState> {
 			document.body.appendChild(a);
 			a.click();
 			window.URL.revokeObjectURL(url);
+			this.setState({ loadingAnchoring: false });
 		} catch (e) {
+			this.setState({ loadingAnchoring: false });
 			console.error(e);
 		}
 	}
diff --git a/src/front/Components/Layouts/FolderArchived/FolderInformation/classes.module.scss b/src/front/Components/Layouts/FolderArchived/FolderInformation/classes.module.scss
index 7b91758b..be75ff2b 100644
--- a/src/front/Components/Layouts/FolderArchived/FolderInformation/classes.module.scss
+++ b/src/front/Components/Layouts/FolderArchived/FolderInformation/classes.module.scss
@@ -95,7 +95,7 @@
 	justify-content: center;
 	height: 100%;
 	.loader {
-		width: 40px;
-		height: 40px;
+		width: 21px;
+		height: 21px;
 	}
 }
diff --git a/src/front/Components/Layouts/FolderArchived/FolderInformation/index.tsx b/src/front/Components/Layouts/FolderArchived/FolderInformation/index.tsx
index c11a8732..9e06a63c 100644
--- a/src/front/Components/Layouts/FolderArchived/FolderInformation/index.tsx
+++ b/src/front/Components/Layouts/FolderArchived/FolderInformation/index.tsx
@@ -32,6 +32,7 @@ type IPropsClass = IProps & {
 type IState = {
 	selectedFolder: OfficeFolder | null;
 	isArchivedModalOpen: boolean;
+	loadingAnchoring: boolean;
 };
 class FolderInformationClass extends BasePage<IPropsClass, IState> {
 	public constructor(props: IPropsClass) {
@@ -39,6 +40,7 @@ class FolderInformationClass extends BasePage<IPropsClass, IState> {
 		this.state = {
 			selectedFolder: null,
 			isArchivedModalOpen: false,
+			loadingAnchoring: false,
 		};
 		this.onSelectedFolder = this.onSelectedFolder.bind(this);
 		this.openArchivedModal = this.openArchivedModal.bind(this);
@@ -119,8 +121,16 @@ class FolderInformationClass extends BasePage<IPropsClass, IState> {
 									{this.props.isAnchored === AnchorStatus.VERIFIED_ON_CHAIN && (
 										<Button
 											variant={EButtonVariant.PRIMARY}
-											onClick={() => this.downloadAnchoringProof(this.props.selectedFolder?.uid)}>
+											onClick={() => this.downloadAnchoringProof(this.props.selectedFolder?.uid)}
+											disabled={this.state.loadingAnchoring}>
 											Télécharger la preuve d'ancrage
+											{this.state.loadingAnchoring && (
+												<div className={classes["loader-container"]}>
+													<div className={classes["loader"]}>
+														<Loader />
+													</div>
+												</div>
+											)}
 										</Button>
 									)}
 								</div>
@@ -180,7 +190,7 @@ class FolderInformationClass extends BasePage<IPropsClass, IState> {
 
 	private async downloadAnchoringProof(uid?: string) {
 		if (!uid) return;
-
+		this.setState({ loadingAnchoring: true });
 		try {
 			const file: Blob = await OfficeFolderAnchors.getInstance().download(uid);
 			const url = window.URL.createObjectURL(file);
@@ -192,7 +202,9 @@ class FolderInformationClass extends BasePage<IPropsClass, IState> {
 			document.body.appendChild(a);
 			a.click();
 			window.URL.revokeObjectURL(url);
+			this.setState({ loadingAnchoring: false });
 		} catch (e) {
+			this.setState({ loadingAnchoring: false });
 			console.error(e);
 		}
 	}