diff --git a/pyocd/target/builtin/__init__.py b/pyocd/target/builtin/__init__.py
index cf383b60e..0bd120619 100644
--- a/pyocd/target/builtin/__init__.py
+++ b/pyocd/target/builtin/__init__.py
@@ -217,7 +217,7 @@
           'stm32l031x6' : target_STM32L031x6.STM32L031x6,
           'stm32h723xx' : target_STM32H723xx.STM32H723xx,
           'stm32h743xx' : target_STM32H743xx.STM32H743xx,
-          'stm32h7b0' : target_STM32H7B0.STM32H7B0,
+          'stm32h7b0xx' : target_STM32H7B0.STM32H7B0,
           'w7500': target_w7500.W7500,
           's5js100': target_s5js100.S5JS100,
           'lpc11xx_32': target_LPC1114FN28_102.LPC11XX_32,