diff --git a/backend/genesys/low.cpp b/backend/genesys/low.cpp
index 7937fcc..4020456 100644
--- a/backend/genesys/low.cpp
+++ b/backend/genesys/low.cpp
@@ -539,7 +539,7 @@ Image read_unshuffled_image_from_scanner(Genesys_Device* dev, const ScanSession&
     }
 
 #ifdef WORDS_BIGENDIAN
-    if (depth == 16) {
+    if (session.params.depth == 16) {
         dev->pipeline.push_node<ImagePipelineNodeSwap16BitEndian>();
     }
 #endif