diff --git a/appcast.xml b/appcast.xml
index 64d22bd..7b82904 100644
--- a/appcast.xml
+++ b/appcast.xml
@@ -7,9 +7,9 @@
         <language>en</language>
         
         <item>
-            <title>ShotScreen 1.01</title>
+            <title>ShotScreen 1.00</title>
             <description><![CDATA[
-                <h2>ShotScreen 1.01</h2>
+                <h2>ShotScreen 1.00</h2>
                 Update Test Features:</li>
 Auto-Update Testing:</li>
     Testing Sparkle auto-update system</li>
@@ -18,13 +18,13 @@ Auto-Update Testing:</li>
     Confirming proper version detection</li>
 This is a test update to verify the update system works correctly.</li>
             ]]></description>
-            <pubDate>Sat, 28 Jun 2025 13:12:42 +0200</pubDate>
-            <enclosure url="https://git.plet.i234.me/Nick/shotscreen/releases/download/v1.01/ShotScreen-1.01.dmg"
-                       sparkle:version="1.01"
-                       sparkle:shortVersionString="1.01"
-                       length="11239439"
+            <pubDate>Sat, 28 Jun 2025 13:35:59 +0200</pubDate>
+            <enclosure url="https://git.plet.i234.me/Nick/shotscreen/releases/download/v1.00/ShotScreen-1.00.dmg"
+                       sparkle:version="1.00"
+                       sparkle:shortVersionString="1.00"
+                       length="11239438"
                        type="application/octet-stream"
-                       sparkle:edSignature="NNW3XqSx47qJh1/9aXFttbb4oYZBhZ0H08kAwGiwGXrO4swfUwYAbI6NPjt1FWU1Njzi5vUICk3p2YrMkOUsBA==" />
+                       sparkle:edSignature="0pjnQwdAL1epIrhBi/olQMeLSCrrqATaZvhsan0NNqxO6K9PgiMkigYFrAPiK1oAHfkE5H57ZIaqxxeyJWToBQ==" />
             <sparkle:minimumSystemVersion>13.0</sparkle:minimumSystemVersion>
         </item>
     </channel>