diff --git a/src/main/java/w2phtml/xhtml/style/TextStyleParser.java b/src/main/java/w2phtml/xhtml/style/TextStyleParser.java
index ab0ca2c..69324f4 100644
--- a/src/main/java/w2phtml/xhtml/style/TextStyleParser.java
+++ b/src/main/java/w2phtml/xhtml/style/TextStyleParser.java
@@ -202,8 +202,10 @@ public class TextStyleParser extends StyleWithPropertiesParser {
 			StyleWithProperties style;
 			style = ofr.getTextStyle(visitedStyleName);
 			Properties props = new Properties(";");
-			cssText(style, props, true);
-			cssHyperlink(style, props);
+    	if (style != null) {
+    		cssText(style, props, true);
+    		cssHyperlink(style, props);
+    	}
 			String visitedAnchorDeclarationBlock = props.toString();
 			return visitedAnchorDeclarationBlock;
 		}