diff --git a/ui-ngx/src/app/shared/components/file-input.component.scss b/ui-ngx/src/app/shared/components/file-input.component.scss
index 3426539be9..02924111b4 100644
--- a/ui-ngx/src/app/shared/components/file-input.component.scss
+++ b/ui-ngx/src/app/shared/components/file-input.component.scss
@@ -87,7 +87,7 @@ $previewSize: 100px !default;
   button.browse-file {
     padding: 0;
     font-size: 16px;
-    span.mdc-button__label {
+    label {
       display: block;
       cursor: pointer;
       padding: 0 16px;
diff --git a/ui-ngx/src/app/shared/components/image-input.component.scss b/ui-ngx/src/app/shared/components/image-input.component.scss
index 0cdfce9e27..a776bc8cd7 100644
--- a/ui-ngx/src/app/shared/components/image-input.component.scss
+++ b/ui-ngx/src/app/shared/components/image-input.component.scss
@@ -141,7 +141,7 @@ $previewSize: 96px !default;
   button.browse-file {
     padding: 0;
     font-size: 16px;
-    span.mdc-button__label {
+    label {
       display: block;
       cursor: pointer;
       padding: 0 16px;
diff --git a/ui-ngx/src/app/shared/components/multiple-image-input.component.scss b/ui-ngx/src/app/shared/components/multiple-image-input.component.scss
index c8c72a11ce..db097e06b1 100644
--- a/ui-ngx/src/app/shared/components/multiple-image-input.component.scss
+++ b/ui-ngx/src/app/shared/components/multiple-image-input.component.scss
@@ -157,7 +157,7 @@ $previewSize: 64px !default;
   button.browse-file {
     padding: 0;
     font-size: 16px;
-    span.mdc-button__label {
+    label {
       display: block;
       cursor: pointer;
       padding: 0 16px;