diff --git a/src/main.rs b/src/main.rs
index 6aede2e..4f4b43d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -94,14 +94,14 @@ impl Bga {
         }
         self.draw_buffer
             .resize(xres as usize * yres as usize * 4 * 2, 0);
-        self.draw_buffer.fill(32);
+        self.draw_buffer.fill(0);
         self.scroll_offset = 0;
         self.xres = xres as usize;
         self.yres = yres as usize;
     }
 
     pub fn clear(&mut self) {
-        self.draw_buffer.fill(32);
+        self.draw_buffer.fill(0);
         self.scroll_offset = 0;
     }
 
@@ -138,7 +138,7 @@ impl Bga {
             return;
         }
         let offset = self.row_byte_offset(row);
-        self.draw_buffer[offset..][..(self.xres * 4)].fill(32);
+        self.draw_buffer[offset..][..(self.xres * 4)].fill(0);
     }
 
     pub fn clear_row(&mut self, row: usize) {