diff --git a/src/hooks/roofcover/useRoofShapeSetting.js b/src/hooks/roofcover/useRoofShapeSetting.js
index e36dbd08..192d8cc0 100644
--- a/src/hooks/roofcover/useRoofShapeSetting.js
+++ b/src/hooks/roofcover/useRoofShapeSetting.js
@@ -234,16 +234,16 @@ export function useRoofShapeSetting(id) {
 
               switch (line.direction) {
                 case 'bottom':
-                  direction = 'west'
-                  break
-                case 'top':
                   direction = 'east'
                   break
+                case 'top':
+                  direction = 'west'
+                  break
                 case 'left':
-                  direction = 'north'
+                  direction = 'south'
                   break
                 case 'right':
-                  direction = 'south'
+                  direction = 'north'
                   break
               }
             }