diff --git a/scss/components/shared/_embedded_document_list.scss b/scss/components/shared/_embedded_document_list.scss
index 69790603..352b89ee 100644
--- a/scss/components/shared/_embedded_document_list.scss
+++ b/scss/components/shared/_embedded_document_list.scss
@@ -97,8 +97,9 @@
         > * {
             height: $row-height;
             line-height: $row-height;
-            white-space: nowrap;
+            overflow: hidden;
             text-overflow: ellipsis;
+            white-space: nowrap;
         }
     }
 
diff --git a/templates/sheets/actor/components/effect-list-entry.hbs b/templates/sheets/actor/components/effect-list-entry.hbs
index f3978224..13dedb69 100644
--- a/templates/sheets/actor/components/effect-list-entry.hbs
+++ b/templates/sheets/actor/components/effect-list-entry.hbs
@@ -26,7 +26,7 @@ SPDX-License-Identifier: MIT
     <div title="{{effectData.label}}">{{effectData.label}}</div>
 
     {{!-- source name --}}
-    <div>{{effectData.sourceName}}</div>
+    <div title="{{effectData.sourceName}}">{{effectData.sourceName}}</div>
 
     {{!-- factor --}}
     <div title="{{effectData.factor}}">{{effectData.factor}}</div>