diff --git a/nx01-x4o-fc18/src/main/java/org/x4o/fc18/cake2/FourCornerDotCollePie9.java b/nx01-x4o-fc18/src/main/java/org/x4o/fc18/cake2/FourCornerDotCollePie9.java
index 0647224..dbecf35 100644
--- a/nx01-x4o-fc18/src/main/java/org/x4o/fc18/cake2/FourCornerDotCollePie9.java
+++ b/nx01-x4o-fc18/src/main/java/org/x4o/fc18/cake2/FourCornerDotCollePie9.java
@@ -73,7 +73,7 @@ public interface FourCornerDotCollePie9 extends FourCornerX06BaklavaPointSequenc
 		List<Integer> result = new ArrayList<>();
 		result.addAll(FCDotDEC2701DashPX0.ESC68_2PIE9D.baklavaPointSequence());
 		result.add(letter.baklavaPointDotIndex());
-		result.add(FCDotCDC1604DashP6.NX01_A.ordinal() - offset);
+		result.add(FCDotCDC1604DashP6.NX01_A.ordinal() + offset);
 		//result.add(FCDotCDC1604DashP6.SEQ_SALAH__EXCLAMATION.cakePointDotIndex()); // TODO: add api layer snake for head
 		return result;
 	}
diff --git a/nx01-x4o-fc18/src/test/java/org/x4o/fc18/FourCornerUnicodeDisplayTest.java b/nx01-x4o-fc18/src/test/java/org/x4o/fc18/FourCornerUnicodeDisplayTest.java
index 3ee21a7..b1327ee 100644
--- a/nx01-x4o-fc18/src/test/java/org/x4o/fc18/FourCornerUnicodeDisplayTest.java
+++ b/nx01-x4o-fc18/src/test/java/org/x4o/fc18/FourCornerUnicodeDisplayTest.java
@@ -30,6 +30,7 @@ import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 import org.x4o.fc18.cake2.FourCornerX06BaklavaPointSequence;
 import org.x4o.fc18.cake2.pie9c.FCDotPIE9CDash26;
+import org.x4o.fc18.cake2.pie9d.FCDotPIE9DDash10;
 import org.x4o.fc18.cake2.zero33.FCDotCDC1604DashP6;
 import org.x4o.fc18.cake2.zero33.dec1.FCDotCMD5401Dash2D;
 import org.x4o.fc18.cake2.zero33.dec1.FCDotDEC0801DashE10;
@@ -165,6 +166,17 @@ public class FourCornerUnicodeDisplayTest {
 		Assertions.assertEquals("θ̲ο̲ι̲θοιhoih̲o̲i̲𝘩𝘰𝘪𝐇𝐎𝐈ΘΟΙ𝚯𝚶𝚰", FourCornerUnicodeDisplay.text().renderFromX06(cdc));
 	}
 	
+	@Test
+	public void testDec2Pie9DBoldNum() throws Exception {
+		List<FourCornerX06BaklavaPointSequence> cdc = new ArrayList<>();
+		cdc.add(FCDotPIE9DDash10.BOLD_DECIMAL_1);
+		cdc.add(FCDotPIE9DDash10.BOLD_DECIMAL_2);
+		cdc.add(FCDotPIE9DDash10.BOLD_DECIMAL_3);
+		cdc.add(FCDotCDC1604DashP6._SALAH_EXCLAMATION);
+		
+		Assertions.assertEquals("𝟏𝟐𝟑", FourCornerUnicodeDisplay.text().renderFromX06(cdc));
+	}
+	
 	@Test
 	public void testDecIncText() throws Exception {
 		List<FourCornerX06BaklavaPointSequence> cdc = new ArrayList<>();