diff --git a/Spectrum-analyzer.md b/Spectrum-analyzer.md
index 6b82cf2..09e10b2 100644
--- a/Spectrum-analyzer.md
+++ b/Spectrum-analyzer.md
@@ -5,7 +5,7 @@ The current VFO/Memory frequency will be the **_center frequency_** of the spect
-Spectrum analyzer can also be used with [**ScnRng** mode](./Radio-operation#scan-frequency-range-function)
+Spectrum analyzer can also be used with [**ScnRng** mode](./Radio-operation#scan-frequency-range-function)
NOTE: in this mode blacklist is limited to 15 frequecies
## Button functions