diff --git a/include/libopencm3/stm32/g4/memorymap.h b/include/libopencm3/stm32/g4/memorymap.h
index 837160e4..f283f33a 100644
--- a/include/libopencm3/stm32/g4/memorymap.h
+++ b/include/libopencm3/stm32/g4/memorymap.h
@@ -135,6 +135,6 @@
 /* ST provided factory calibration values @ 3.0V */
 #define ST_VREFINT_CAL			MMIO16((INFO_BASE + 0x75aa))
 #define ST_TSENSE_CAL1_30C		MMIO16((INFO_BASE + 0x75a8))
-#define ST_TSENSE_CAL2_110C		MMIO16((INFO_BASE + 0x75ca))
+#define ST_TSENSE_CAL2_130C		MMIO16((INFO_BASE + 0x75ca))
 
 #endif