diff --git a/richtextfx/src/main/java/org/fxmisc/richtext/model/Paragraph.java b/richtextfx/src/main/java/org/fxmisc/richtext/model/Paragraph.java
index 608e6558b..704760851 100644
--- a/richtextfx/src/main/java/org/fxmisc/richtext/model/Paragraph.java
+++ b/richtextfx/src/main/java/org/fxmisc/richtext/model/Paragraph.java
@@ -389,7 +389,7 @@ public S getStyleAtPosition(int position) {
      * then the range preceding {@code position} is returned.
      */
     public IndexRange getStyleRangeAtPosition(int position) {
-        Position pos = navigator.offsetToPosition(position, Backward);
+        Position pos = styles.offsetToPosition(position, Backward);
         int start = position - pos.getMinor();
         int end = start + styles.getStyleSpan(pos.getMajor()).getLength();
         return new IndexRange(start, end);
diff --git a/richtextfx/src/test/java/org/fxmisc/richtext/model/SimpleEditableStyledDocumentTest.java b/richtextfx/src/test/java/org/fxmisc/richtext/model/SimpleEditableStyledDocumentTest.java
index c70977ebf..75e024c48 100644
--- a/richtextfx/src/test/java/org/fxmisc/richtext/model/SimpleEditableStyledDocumentTest.java
+++ b/richtextfx/src/test/java/org/fxmisc/richtext/model/SimpleEditableStyledDocumentTest.java
@@ -1,6 +1,8 @@
 package org.fxmisc.richtext.model;
 
 import static org.junit.Assert.*;
+
+import javafx.scene.control.IndexRange;
 import org.junit.Test;
 
 public class SimpleEditableStyledDocumentTest {
@@ -111,4 +113,24 @@ public void testSetNonEmptyParagraphStyle() {
         document.setParagraphStyle(0, newParStyle);
         assertEquals(newParStyle, document.getParagraphStyle(0));
     }
+
+    @Test
+    public void testGetStyleRangeAtPosition() {
+        SimpleEditableStyledDocument<String, String> document = new SimpleEditableStyledDocument<>("", "");
+        String first = "some";
+        String second = " text";
+        replaceText(document, 0, 0, first + second);
+        document.setStyle(0, first.length(), "abc");
+
+        IndexRange range = document.getStyleRangeAtPosition(0);
+        IndexRange expected = new IndexRange(0, first.length());
+        assertEquals(expected, range);
+
+        range = document.getStyleRangeAtPosition(first.length());
+        assertEquals(expected, range);
+
+        range = document.getStyleRangeAtPosition(first.length() + 1);
+        expected = new IndexRange(first.length(), (first + second).length());
+        assertEquals(expected, range);
+    }
 }