diff --git a/src/platform/web/ui/css/themes/element/theme.css b/src/platform/web/ui/css/themes/element/theme.css
index ac197f1d..93ba036d 100644
--- a/src/platform/web/ui/css/themes/element/theme.css
+++ b/src/platform/web/ui/css/themes/element/theme.css
@@ -38,6 +38,10 @@ limitations under the License.
     --usercolor8: #74D12C;
 }
 
+.hydrogen button {
+    font-family: inherit;
+}
+
 .avatar {
     border-radius: 100%;
     background: #fff;