diff --git a/Hackrf-versions.md b/Hackrf-versions.md
index f6dc538..e6f541e 100644
--- a/Hackrf-versions.md
+++ b/Hackrf-versions.md
@@ -1,2 +1,2 @@
 The Hackrf versions/revisions list is in [Hackrf documents](https://hackrf.readthedocs.io/en/latest/list_of_hardware_revisions.html), which is maintaining by GSG.  
-At now stage the Mayhem firmware supports all the hackrf versions/revisions **if** you correctly plugged a [supported version of PortaPack](https://github.com/eried/portapack-mayhem/wiki/PortaPack-Versions).  
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+At now stage the Mayhem firmware supports all the hackrf versions/revisions **if you correctly plugged a [supported version of PortaPack](https://github.com/eried/portapack-mayhem/wiki/PortaPack-Versions)**.  
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