diff --git a/specs/colab/colab.spec b/specs/colab/colab.spec
index 404f4b6..b888bc8 100644
--- a/specs/colab/colab.spec
+++ b/specs/colab/colab.spec
@@ -1,6 +1,6 @@
 %define name colab
-%define version 1.10
-%define unmangled_version 1.10
+%define version 1.9
+%define unmangled_version 1.9
 %define default_release 1
 %{!?release: %define release %{default_release}}
 %define buildvenv /var/tmp/%{name}-%{version}
@@ -175,9 +175,6 @@ if [ -x /usr/bin/postgres ]; then
   colab-admin migrate
 fi
 
-mkdir -p /var/lock/colab
-chown colab:colab /var/lock/colab
-
 mkdir -p /var/lib/colab-assets
 chown colab:colab /var/lib/colab-assets
 
@@ -187,6 +184,3 @@ ln -s /var/lib/colab-assets /usr/share/nginx/colab
 
 yes yes | colab-admin collectstatic
 
-%preun
-systemctl stop colab
-systemctl disable colab
--
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