diff --git a/index/gn/gnatcoll_postgres/gnatcoll_postgres-21.0.0.toml b/index/gn/gnatcoll_postgres/gnatcoll_postgres-21.0.0.toml
index 7d0624bd..419b72b9 100644
--- a/index/gn/gnatcoll_postgres/gnatcoll_postgres-21.0.0.toml
+++ b/index/gn/gnatcoll_postgres/gnatcoll_postgres-21.0.0.toml
@@ -19,5 +19,5 @@ gnatcoll_sql = "~21.0.0"
 postgresql = "*"
 
 [origin]
-url="https://github.com/AdaCore/gnatcoll-db/archive/v21.0.0.zip"
+url="https://github.com/AdaCore/gnatcoll-db/archive/v21.0.0/gnatcoll-db-21.0.0.zip"
 hashes=['sha512:d9ce18f37a7d20a1489d4fd840f93d673e6b75e33eb120dd74b0ae0061c947c3ec2538840fa3db5ff49a49892648332ede206968facc56d87a600afbf753f6f2']
diff --git a/index/gn/gnatcoll_sql/gnatcoll_sql-21.0.0.toml b/index/gn/gnatcoll_sql/gnatcoll_sql-21.0.0.toml
index f3728a28..2124354b 100644
--- a/index/gn/gnatcoll_sql/gnatcoll_sql-21.0.0.toml
+++ b/index/gn/gnatcoll_sql/gnatcoll_sql-21.0.0.toml
@@ -17,5 +17,5 @@ LIBRARY_TYPE = ["static", "relocatable", "static-pic"]
 gnatcoll = "~21.0.0"
 
 [origin]
-url="https://github.com/AdaCore/gnatcoll-db/archive/v21.0.0.zip"
+url="https://github.com/AdaCore/gnatcoll-db/archive/v21.0.0/gnatcoll-db-21.0.0.zip"
 hashes=['sha512:d9ce18f37a7d20a1489d4fd840f93d673e6b75e33eb120dd74b0ae0061c947c3ec2538840fa3db5ff49a49892648332ede206968facc56d87a600afbf753f6f2']
diff --git a/index/gn/gnatcoll_sqlite/gnatcoll_sqlite-21.0.0.toml b/index/gn/gnatcoll_sqlite/gnatcoll_sqlite-21.0.0.toml
index 0436d01a..c68f8d42 100644
--- a/index/gn/gnatcoll_sqlite/gnatcoll_sqlite-21.0.0.toml
+++ b/index/gn/gnatcoll_sqlite/gnatcoll_sqlite-21.0.0.toml
@@ -18,5 +18,5 @@ gnatcoll = "~21.0.0"
 gnatcoll_sql = "~21.0.0"
 
 [origin]
-url="https://github.com/AdaCore/gnatcoll-db/archive/v21.0.0.zip"
+url="https://github.com/AdaCore/gnatcoll-db/archive/v21.0.0/gnatcoll-db-21.0.0.zip"
 hashes=['sha512:d9ce18f37a7d20a1489d4fd840f93d673e6b75e33eb120dd74b0ae0061c947c3ec2538840fa3db5ff49a49892648332ede206968facc56d87a600afbf753f6f2']
diff --git a/index/gn/gnatcoll_xref/gnatcoll_xref-21.0.0.toml b/index/gn/gnatcoll_xref/gnatcoll_xref-21.0.0.toml
index be0b8cb4..504036e6 100644
--- a/index/gn/gnatcoll_xref/gnatcoll_xref-21.0.0.toml
+++ b/index/gn/gnatcoll_xref/gnatcoll_xref-21.0.0.toml
@@ -20,5 +20,5 @@ gnatcoll_sql = "~21.0.0"
 gnatcoll_sqlite = "~21.0.0"
 
 [origin]
-url="https://github.com/AdaCore/gnatcoll-db/archive/v21.0.0.zip"
+url="https://github.com/AdaCore/gnatcoll-db/archive/v21.0.0/gnatcoll-db-21.0.0.zip"
 hashes=['sha512:d9ce18f37a7d20a1489d4fd840f93d673e6b75e33eb120dd74b0ae0061c947c3ec2538840fa3db5ff49a49892648332ede206968facc56d87a600afbf753f6f2']