diff --git a/examples/peripherals/lcd/tjpgd/main/lcd_tjpgd_example_main.c b/examples/peripherals/lcd/tjpgd/main/lcd_tjpgd_example_main.c
index 4df5b42797..76187ec395 100644
--- a/examples/peripherals/lcd/tjpgd/main/lcd_tjpgd_example_main.c
+++ b/examples/peripherals/lcd/tjpgd/main/lcd_tjpgd_example_main.c
@@ -20,7 +20,7 @@
 // To speed up transfers, every SPI transfer sends a bunch of lines. This define specifies how many.
 // More means more memory use, but less overhead for setting up / finishing transfers. Make sure 240
 // is dividable by this.
-#define PARALLEL_LINES 16
+#define PARALLEL_LINES 12
 // The number of frames to show before rotate the graph
 #define ROTATE_FRAME   30