diff --git a/indra/newview/llenvironment.cpp b/indra/newview/llenvironment.cpp
index d73a486877642b858c9c2d1d9379cb2c5e694493..f672d2a6f13662b86e316fdc3f3dca8f907524f2 100644
--- a/indra/newview/llenvironment.cpp
+++ b/indra/newview/llenvironment.cpp
@@ -816,7 +816,7 @@ const F64Seconds LLEnvironment::TRANSITION_ALTITUDE(5.0f);
 
 const LLUUID LLEnvironment::KNOWN_SKY_SUNRISE("01e41537-ff51-2f1f-8ef7-17e4df760bfb");
 const LLUUID LLEnvironment::KNOWN_SKY_MIDDAY("651510b8-5f4d-8991-1592-e7eeab2a5a06");
-const LLUUID LLEnvironment::KNOWN_SKY_LEGACY_MIDDAY("6c83e853-e7f8-cad7-8ee6-5f31c453721c");
+const LLUUID LLEnvironment::KNOWN_SKY_LEGACY_MIDDAY("cef49723-0292-af49-9b14-9598a616b8a3");
 const LLUUID LLEnvironment::KNOWN_SKY_SUNSET("084e26cd-a900-28e8-08d0-64a9de5c15e2");
 const LLUUID LLEnvironment::KNOWN_SKY_MIDNIGHT("8a01b97a-cb20-c1ea-ac63-f7ea84ad0090");
 
diff --git a/indra/newview/skins/default/xui/en/notifications.xml b/indra/newview/skins/default/xui/en/notifications.xml
index d3a31f16ec43366d84206d4219a8d3148ac51dbb..ca07aacb210846ef92686a8dcdc158a46086e408 100644
--- a/indra/newview/skins/default/xui/en/notifications.xml
+++ b/indra/newview/skins/default/xui/en/notifications.xml
@@ -12122,9 +12122,8 @@ Would you like to save them first?
   <notification
     icon="notifytip.tga"
     name="AutoAdjustHDRSky"
-    persist="true"
     type="alertmodal">
-      You are editing a non-HDR sky that has been automatically converted to HDR.  To remove HDR and tone mapping, set Reflection Probe Ambiance to zero.
+      You are editing a non-HDR sky that has been automatically converted to HDR. To remove HDR and tone mapping, set Reflection Probe Ambiance to zero.
     <usetemplate
         ignoretext="HDR Sky adjustment warning"
         name="okignore"