diff --git a/src/webparts/LaserficheRepositoryAccessWebPart/components/LaserficheRepositoryAccessWebPart.tsx b/src/webparts/LaserficheRepositoryAccessWebPart/components/LaserficheRepositoryAccessWebPart.tsx
index f571423..18a16d0 100644
--- a/src/webparts/LaserficheRepositoryAccessWebPart/components/LaserficheRepositoryAccessWebPart.tsx
+++ b/src/webparts/LaserficheRepositoryAccessWebPart/components/LaserficheRepositoryAccessWebPart.tsx
@@ -114,7 +114,8 @@ export default function LaserficheRepositoryAccessWebPart(
     const url =
       props.context.pageContext.web.absoluteUrl +
       '/SitePages/LaserficheSignIn.aspx?autologin';
-    const loginWindow = window.open(url, '_blank', 'popup');
+    const loginWindow = window.open(url, 'loginWindow', 'popup');
+    loginWindow.resizeTo(800, 600);
     window.addEventListener('message', (event) => {
       if (event.origin === window.origin) {
         if (event.data === 'loginWindowSuccess') {
diff --git a/src/webparts/laserficheAdminConfiguration/components/LaserficheAdminConfiguration.tsx b/src/webparts/laserficheAdminConfiguration/components/LaserficheAdminConfiguration.tsx
index 730dc00..4626301 100644
--- a/src/webparts/laserficheAdminConfiguration/components/LaserficheAdminConfiguration.tsx
+++ b/src/webparts/laserficheAdminConfiguration/components/LaserficheAdminConfiguration.tsx
@@ -112,7 +112,8 @@ export default function LaserficheAdminConfiguration(
     const url =
       props.context.pageContext.web.absoluteUrl +
       '/SitePages/LaserficheSignIn.aspx?autologin';
-    const loginWindow = window.open(url, '_blank', 'popup');
+    const loginWindow = window.open(url, 'loginWindow', 'popup');
+    loginWindow.resizeTo(800, 600);
     window.addEventListener('message', (event) => {
       if (event.origin === window.origin) {
         if (event.data === 'loginWindowSuccess') {
diff --git a/src/webparts/sendToLaserficheLoginComponent/components/SendToLaserficheLoginComponent.tsx b/src/webparts/sendToLaserficheLoginComponent/components/SendToLaserficheLoginComponent.tsx
index 5ec2aeb..887a97a 100644
--- a/src/webparts/sendToLaserficheLoginComponent/components/SendToLaserficheLoginComponent.tsx
+++ b/src/webparts/sendToLaserficheLoginComponent/components/SendToLaserficheLoginComponent.tsx
@@ -276,7 +276,8 @@ export default function SendToLaserficheLoginComponent(
       props.context.pageContext.web.absoluteUrl +
       '/SitePages/LaserficheSignIn.aspx?autologin';
 
-    const loginWindow = window.open(url, '_blank', 'popup');
+    const loginWindow = window.open(url, 'loginWindow', 'popup');
+    loginWindow.resizeTo(800, 600);
     window.addEventListener('message', (event) => {
       if (event.origin === window.origin) {
         if (event.data === 'loginWindowSuccess') {