diff --git a/README.md b/README.md
index f488d45..9c48d72 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 # Getting Started with External High-Frequency Oscillator on AVR® DB MCUs
 
-The High Frequency Crystal Oscillator (XOSCHF) enables the use of an external crystal or an external clock signal up to 32MHz. This can be used as a clock source for the Main Clock (CLK_MAIN), the Real-Time Counter (RTC) and the 12-Bit Timer/Counter Type D (TCDn).
+The High Frequency Crystal Oscillator (XOSCHF) enables the use of an external crystal or an external clock signal up to 32 MHz. This can be used as a clock source for the Main Clock (CLK_MAIN), the Real-Time Counter (RTC) and the 12-Bit Timer/Counter Type D (TCDn).
 
 The Clock Failure Detection (CFD) feature can be used to detect if the output from a clock source stops and can switch the Main Clock to a different clock source to continue operation or shut down operation safely.