diff --git a/ports/stm32/boards/Passport/modules/sram4.py b/ports/stm32/boards/Passport/modules/sram4.py
index bd6d51f..5574af3 100644
--- a/ports/stm32/boards/Passport/modules/sram4.py
+++ b/ports/stm32/boards/Passport/modules/sram4.py
@@ -36,7 +36,7 @@ flash_cache_buf = _alloc(16 * 1024)
 tmp_buf = _alloc(1024)
 psbt_tmp256 = _alloc(256)
 viewfinder_buf = _alloc((VIEWFINDER_WIDTH*VIEWFINDER_HEIGHT) // 8)
-framebuffer_addr = _alloc(4) # Address of the frmebuffer memory so we can read it from OCD
+framebuffer_addr = _alloc(4) # Address of the framebuffer memory so we can read it from OCD
 
 
 assert _start <= SRAM4_END