diff --git a/views/webpage_about.tpl b/views/webpage_about.tpl
index 8995761..df64c70 100644
--- a/views/webpage_about.tpl
+++ b/views/webpage_about.tpl
@@ -19,7 +19,7 @@
     <p>Spothole can retrieve spots from: Telnet-based DX clusters, the Reverse Beacon Network (RBN), the APRS Internet Service (APRS-IS), POTA, SOTA, WWFF, GMA, WWBOTA, HEMA, Parks 'n' Peaks, ZLOTA, WOTA, and the UK Packet Repeater Network.</p>
     <p>Spothole can retrieve alerts from: NG3K, POTA, SOTA, WWFF, Parks 'n' Peaks, WOTA and BOTA.</p>
     <p>Note that the server owner has not necessarily enabled all these data sources. In particular it is common to disable RBN, to avoid the server being swamped with FT8 traffic, and to disable APRS-IS and UK Packet Net so that the server only displays stations where there is likely to be an operator physically present for a QSO.</p>
-    <p>Between the various data sources, the following Special Interest Groups (SIGs) are supported: POTA, SOTA, WWFF, GMA, WWBOTA, HEMA, IOTA, MOTS, ARLHS, ILLW, SIOTA, WCA, ZLOTA, KRMNPA, WOTA, BOTA, WAB & WAI.</p>
+    <p>Between the various data sources, the following Special Interest Groups (SIGs) are supported: POTA, SOTA, WWFF, GMA, WWBOTA, HEMA, IOTA, MOTA, ARLHS, ILLW, SIOTA, WCA, ZLOTA, KRMNPA, WOTA, BOTA, WAB & WAI.</p>
     <h4 class="mt-4">How is this better than DXheat, DXsummit, POTA's own website, etc?</h4>
     <p>It's probably not? But it's nice to have choice.</p>
     <p>I think it's got two key advantages over those sites:</p>