diff --git a/configs/dk-tm4c129x/nsh/defconfig b/configs/dk-tm4c129x/nsh/defconfig
index 0eaa909abd4..f48daae0b32 100644
--- a/configs/dk-tm4c129x/nsh/defconfig
+++ b/configs/dk-tm4c129x/nsh/defconfig
@@ -257,7 +257,7 @@ CONFIG_ARCH_HAVE_RAMVECTORS=y
 #
 # Board Settings
 #
-CONFIG_BOARD_LOOPSPERMSEC=4531
+CONFIG_BOARD_LOOPSPERMSEC=11401
 # CONFIG_ARCH_CALIBRATION is not set
 
 #