diff --git a/examples/ssd1675_2.13_monochrome.py b/examples/ssd1675_2.13_monochrome.py
index 417b297..26c996d 100644
--- a/examples/ssd1675_2.13_monochrome.py
+++ b/examples/ssd1675_2.13_monochrome.py
@@ -33,16 +33,15 @@
 
 g = displayio.Group()
 
-f = open("/display-ruler.bmp", "rb")
+with open("/display-ruler.bmp", "rb") as f:
+    pic = displayio.OnDiskBitmap(f)
+    t = displayio.TileGrid(pic, pixel_shader=displayio.ColorConverter())
+    g.append(t)
 
-pic = displayio.OnDiskBitmap(f)
-t = displayio.TileGrid(pic, pixel_shader=displayio.ColorConverter())
-g.append(t)
+    display.show(g)
 
-display.show(g)
+    display.refresh()
 
-display.refresh()
+    print("refreshed")
 
-print("refreshed")
-
-time.sleep(120)
+    time.sleep(120)
diff --git a/examples/ssd1675_simpletest.py b/examples/ssd1675_simpletest.py
index 6c858b9..725a048 100644
--- a/examples/ssd1675_simpletest.py
+++ b/examples/ssd1675_simpletest.py
@@ -27,16 +27,15 @@
 
 g = displayio.Group()
 
-f = open("/display-ruler.bmp", "rb")
+with open("/display-ruler.bmp", "rb") as f:
+    pic = displayio.OnDiskBitmap(f)
+    t = displayio.TileGrid(pic, pixel_shader=displayio.ColorConverter())
+    g.append(t)
 
-pic = displayio.OnDiskBitmap(f)
-t = displayio.TileGrid(pic, pixel_shader=displayio.ColorConverter())
-g.append(t)
+    display.show(g)
 
-display.show(g)
+    display.refresh()
 
-display.refresh()
+    print("refreshed")
 
-print("refreshed")
-
-time.sleep(120)
+    time.sleep(120)