diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/widget_properties_parser.cpp b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/widget_properties_parser.cpp
index fe7ee6d54..b1e693751 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/widget_properties_parser.cpp
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/widget_properties_parser.cpp
@@ -138,7 +138,7 @@ namespace GUIEditor
 						info.description = value.toUtf8().constData();
 					else
 					if( key == "icon" )
-						info.icon == value.toUtf8().constData();
+						info.icon = value.toUtf8().constData();
 					else
 					if( key == "abstract" )
 					{