diff --git a/ChangeLog.txt b/ChangeLog.txt
index bc384a43d..6ee79cf10 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -2,6 +2,7 @@
 - [smart-pattern/valentina#118] Incorrect seam allowance.
 - [smart-pattern/valentina#119] Improve tool Point of intersection curves.
 - [smart-pattern/valentina#120] Incorrect seam allowance.
+- Fix export to DXF AAMA/ASTM.
 
 # Version 0.7.46 Mar 31, 2021
 - Fix incorrect calculation of value for multisize measurements in Valentina.
diff --git a/src/libs/vdxf/vdxfengine.cpp b/src/libs/vdxf/vdxfengine.cpp
index 8e7139531..7badba13a 100644
--- a/src/libs/vdxf/vdxfengine.cpp
+++ b/src/libs/vdxf/vdxfengine.cpp
@@ -714,7 +714,7 @@ void VDxfEngine::ExportAAMAOutline(dx_ifaceBlock *detailBlock, const VLayoutPiec
 //---------------------------------------------------------------------------------------------------------------------
 void VDxfEngine::ExportAAMADraw(dx_ifaceBlock *detailBlock, const VLayoutPiece &detail)
 {
-    if (not detail.IsHideMainPath() && not detail.IsSeamAllowanceBuiltIn())
+    if (detail.IsSeamAllowance() && not detail.IsHideMainPath() && not detail.IsSeamAllowanceBuiltIn())
     {
         if (DRW_Entity *e = AAMAPolygon(detail.GetMappedContourPoints(), QChar('8'), true))
         {
@@ -927,7 +927,7 @@ void VDxfEngine::ExportASTMPieceBoundary(dx_ifaceBlock *detailBlock, const VLayo
 //---------------------------------------------------------------------------------------------------------------------
 void VDxfEngine::ExportASTMSewLine(dx_ifaceBlock *detailBlock, const VLayoutPiece &detail)
 {
-    if (not detail.IsHideMainPath() && not detail.IsSeamAllowanceBuiltIn())
+    if (detail.IsSeamAllowance() && not detail.IsHideMainPath() && not detail.IsSeamAllowanceBuiltIn())
     {
         QVector<QPointF> sewLine = detail.GetMappedContourPoints();