diff --git a/inkycal/display/display.py b/inkycal/display/display.py
index 6c592d1..d41264d 100644
--- a/inkycal/display/display.py
+++ b/inkycal/display/display.py
@@ -41,7 +41,7 @@ class Display:
         except FileNotFoundError:
             raise Exception('SPI could not be found. Please check if SPI is enabled')
 
-    async def render(self, im_black: Image.Image, im_colour=Image.Image or None) -> None:
+    def render(self, im_black: Image.Image, im_colour=Image.Image or None) -> None:
         """Renders an image on the selected E-Paper display.
 
         Initlializes the E-Paper display, sends image data and executes command