diff --git a/src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFTableCell.java b/src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFTableCell.java
index 213ad99599..0a78a2171e 100644
--- a/src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFTableCell.java
+++ b/src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFTableCell.java
@@ -190,7 +190,7 @@ public class XSLFTableCell extends XSLFTextShape implements TableCell<XSLFShape,
             break;
         case right:
             if (pr.isSetLnR()) {
-                pr.unsetLnB();
+                pr.unsetLnR();
             }
             break;
         default: