diff --git a/data/campaigns/The_South_Guard/scenarios/07a_Into_the_Depths.cfg b/data/campaigns/The_South_Guard/scenarios/07a_Into_the_Depths.cfg
index 9c0591bb184..edef58a517e 100644
--- a/data/campaigns/The_South_Guard/scenarios/07a_Into_the_Depths.cfg
+++ b/data/campaigns/The_South_Guard/scenarios/07a_Into_the_Depths.cfg
@@ -322,10 +322,15 @@
 
     [event]
         name=sighted
+
         [filter]
             side=4
         [/filter]
 
+        [filter_second]
+            side=1
+        [/filter_second]
+
         [redraw][/redraw]
         [message]
             speaker=Grek