diff --git a/res/css/views/voip/_CallDuration.pcss b/res/css/views/voip/_CallDuration.pcss
index c8dc07ef671..49524c88c6a 100644
--- a/res/css/views/voip/_CallDuration.pcss
+++ b/res/css/views/voip/_CallDuration.pcss
@@ -17,4 +17,5 @@ limitations under the License.
 .mx_CallDuration {
     color: $secondary-content;
     font-size: $font-12px;
+    white-space: nowrap;
 }