From 7647708a2ee792d9243afab0746889a11f3ca0b0 Mon Sep 17 00:00:00 2001
From: Stephan Preibisch <stephan.preibisch@gmx.de>
Date: Mon, 6 May 2024 20:10:29 -0400
Subject: [PATCH] fix small bug

---
 .../java/org/janelia/saalfeldlab/hotknife/SparkSurfaceFit.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/janelia/saalfeldlab/hotknife/SparkSurfaceFit.java b/src/main/java/org/janelia/saalfeldlab/hotknife/SparkSurfaceFit.java
index bbf8cb2c..a979ec25 100644
--- a/src/main/java/org/janelia/saalfeldlab/hotknife/SparkSurfaceFit.java
+++ b/src/main/java/org/janelia/saalfeldlab/hotknife/SparkSurfaceFit.java
@@ -1526,7 +1526,7 @@ public void callWithSparkContext(final JavaSparkContext sc,
 
 		// do s1 directly
 		if ( multiSem )
-			firstScaleIndex = lastScaleIndex - 1;
+			firstScaleIndex = lastScaleIndex + 1;
 
 		for (int s = firstScaleIndex - 1; s >= lastScaleIndex; --s) {