diff --git a/edgedbpkg/edgedb_ext/base.py b/edgedbpkg/edgedb_ext/base.py
index 4367f68..4ffff09 100644
--- a/edgedbpkg/edgedb_ext/base.py
+++ b/edgedbpkg/edgedb_ext/base.py
@@ -83,7 +83,9 @@ def resolve(
         if edb is not None:
             name = packages.canonicalize_name(f"{edb.name_slot}-{pkgname}")
         else:
-            name = packages.canonicalize_name(pkgname)
+            name = packages.canonicalize_name(
+                f"{edgedb.EdgeDB.ident}-{pkgname}"
+            )
 
         ext = super().resolve(
             io,