diff --git a/sd-card/config/config.ini b/sd-card/config/config.ini
index 7f265b0f..df61ffdb 100644
--- a/sd-card/config/config.ini
+++ b/sd-card/config/config.ini
@@ -38,7 +38,7 @@ Demo = false
 InitialRotate = 0.0
 SearchFieldX = 20
 SearchFieldY = 20
-AlignmentAlgo = Default
+AlignmentAlgo = default
 /config/ref0.jpg 103 271
 /config/ref1.jpg 442 142