diff --git a/manifest.toml b/manifest.toml
index a489b61..471c09c 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -77,7 +77,7 @@ ram.runtime = "50M"
     main.default = 5000
 
     [resources.apt]
-    packages = "postgresql, postgresql-contrib, python3-venv libopenjp2-7 python3-venv"
+    packages = "postgresql, postgresql-contrib, python3-venv, libopenjp2-7"
 
     [resources.database]
     type = "postgresql"