diff --git a/src/paint/map_element/map_element.c b/src/paint/map_element/map_element.c
index bd7fb42e19..deba3a7c1b 100644
--- a/src/paint/map_element/map_element.c
+++ b/src/paint/map_element/map_element.c
@@ -52,6 +52,7 @@ void map_element_paint_setup(int x, int y)
 	) {
 		paint_util_set_segment_support_height(SEGMENTS_ALL, 0xFFFF, 0);
 		paint_util_force_set_general_support_height(-1, 0);
+		RCT2_GLOBAL(0x0141E9DB, uint8) = 0;
 		RCT2_GLOBAL(0x0141E9DC, uint32) = 0xFFFF;
 
 		sub_68B3FB(x, y);
@@ -75,7 +76,7 @@ void sub_68B2B7(int x, int y)
 		paint_util_set_segment_support_height(SEGMENTS_ALL, 0xFFFF, 0);
 		paint_util_force_set_general_support_height(-1, 0);
 		RCT2_GLOBAL(0x0141E9DC, uint32) = 0xFFFF;
-		RCT2_GLOBAL(0x0141E9DB, uint8) |= 2;
+		RCT2_GLOBAL(0x0141E9DB, uint8) = 2;
 
 		sub_68B3FB(x, y);
 	} else {