diff --git a/platform/robert/boot/src/drivers/display/boot_fpga.c b/platform/robert/boot/src/drivers/display/boot_fpga.c
index 3d44ce83..1aee20aa 100644
--- a/platform/robert/boot/src/drivers/display/boot_fpga.c
+++ b/platform/robert/boot/src/drivers/display/boot_fpga.c
@@ -140,7 +140,7 @@ void display_init(void) {
 
   // Work around an issue which some boards exhibit where the FPGA ring
   // oscillator can start up with higher harmonics, massively overclocking the
-  // design and causing malfunction. When this occurrs, the draw-scene command
+  // design and causing malfunction. When this occurs, the draw-scene command
   // will not work, asserting BUSY indefinitely but never updating the display.
   // Other commands such as display-on and display-off are less affected by the
   // overclocking, so the display can be turned on while the FPGA is in this
diff --git a/platform/snowy/boot/src/drivers/display/snowy_boot_fpga.c b/platform/snowy/boot/src/drivers/display/snowy_boot_fpga.c
index 20f88e9e..7a76e717 100644
--- a/platform/snowy/boot/src/drivers/display/snowy_boot_fpga.c
+++ b/platform/snowy/boot/src/drivers/display/snowy_boot_fpga.c
@@ -224,7 +224,7 @@ void display_init(void) {
 
   // Work around an issue which some boards exhibit where the FPGA ring
   // oscillator can start up with higher harmonics, massively overclocking the
-  // design and causing malfunction. When this occurrs, the draw-scene command
+  // design and causing malfunction. When this occurs, the draw-scene command
   // will not work, asserting BUSY indefinitely but never updating the display.
   // Other commands such as display-on and display-off are less affected by the
   // overclocking, so the display can be turned on while the FPGA is in this