diff --git a/libs/components/src/callout/callout.component.html b/libs/components/src/callout/callout.component.html
index 569daa643f3..48af5c9665b 100644
--- a/libs/components/src/callout/callout.component.html
+++ b/libs/components/src/callout/callout.component.html
@@ -29,7 +29,7 @@
       #content
       bitTypography="body2"
       [ngClass]="_truncate ? 'tw-truncate' : ''"
-      [appA11yTitle]="_truncate ? contentText : ''"
+      [appA11yTitle]="_truncate ? contentText() : ''"
     >
       <ng-content></ng-content>
     </div>