diff --git a/csl/ieee.csl b/csl/ieee.csl
index b738443a09..bb9c06039e 100644
--- a/csl/ieee.csl
+++ b/csl/ieee.csl
@@ -72,7 +72,7 @@
   <bibliography>
     <option name="et-al-min" value="4"/>
     <option name="et-al-use-first" value="1"/>
-    <option name="second-field-align" value="margin"/>
+    <option name="second-field-align" value="true"/>
     <layout suffix=".">
       <text variable="citation-number" prefix="[" suffix="]"/>
       <text macro="author" prefix=" " suffix=", "/>