diff --git a/apps/files/css/merged.css b/apps/files/css/merged.css
index a46cf1cd722..3b595813654 100644
--- a/apps/files/css/merged.css
+++ b/apps/files/css/merged.css
@@ -1541,7 +1541,7 @@ table.dragshadow td.size {
 .oc-dialog .fileexists .original,
 .oc-dialog .fileexists .replacement {
   float: left;
-  width: 225px;
+  width: 50%;
 }
 
 .oc-dialog .fileexists .conflicts {
diff --git a/apps/files/css/upload.css b/apps/files/css/upload.css
index 1ab561b2156..efe99b4129f 100644
--- a/apps/files/css/upload.css
+++ b/apps/files/css/upload.css
@@ -187,7 +187,7 @@
 .oc-dialog .fileexists .original,
 .oc-dialog .fileexists .replacement {
   float: left;
-  width: 225px;
+  width: 50%;
 }
 
 .oc-dialog .fileexists .conflicts {