diff --git a/_service b/_service
index 792b9b4..3246eb7 100644
--- a/_service
+++ b/_service
@@ -4,7 +4,7 @@
     <param name="url">https://github.com/pop-os/cosmic-notifications.git</param>
     <param name="scm">git</param>
     <param name="revision">@PARENT_TAG@</param>
-    <param name="versionformat">1.0.0.a1</param>
+    <param name="versionformat">1.0.0~alpha1</param>
     <param name="package-meta">yes</param>
   </service>
   <service name="recompress" mode="manual">
diff --git a/cosmic-notifications-1.0.0.a1.tar.zst b/cosmic-notifications-1.0.0.a1.tar.zst
deleted file mode 100644
index 258f962..0000000
--- a/cosmic-notifications-1.0.0.a1.tar.zst
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:479c4b19e2ca51487827e47f97b09b500fde9ec5c755072c369d5dc6c7973d8e
-size 209891
diff --git a/cosmic-notifications-1.0.0~alpha1.tar.zst b/cosmic-notifications-1.0.0~alpha1.tar.zst
new file mode 100644
index 0000000..0b2b92c
--- /dev/null
+++ b/cosmic-notifications-1.0.0~alpha1.tar.zst
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8478955fdd5cc29d3fbbad17aa8b6c596649d4626f7876da081c70fd2b764e1a
+size 210420
diff --git a/cosmic-notifications.spec b/cosmic-notifications.spec
index 4d271ee..80f845c 100644
--- a/cosmic-notifications.spec
+++ b/cosmic-notifications.spec
@@ -18,7 +18,7 @@
 
 %define         appname com.system76.CosmicNotifications
 Name:           cosmic-notifications
-Version:        1.0.0.a1
+Version:        1.0.0~alpha1
 Release:        0
 Summary:        Layer for COSMIC Notifications
 License:        GPL-3.0-only