diff --git a/nodes/doc/lon1/grafana.py b/nodes/doc/lon1/grafana.py
index 0f8ffec..7c79d7d 100644
--- a/nodes/doc/lon1/grafana.py
+++ b/nodes/doc/lon1/grafana.py
@@ -54,5 +54,5 @@ nodes['doc.lon1.grafana'] = {
         },
     },
     'os': 'debian',
-    'os_version': (10, 5),
+    'os_version': (10,),
 }
diff --git a/nodes/doc/lon1/icinga2.py b/nodes/doc/lon1/icinga2.py
index 1d6bb39..cfc906a 100644
--- a/nodes/doc/lon1/icinga2.py
+++ b/nodes/doc/lon1/icinga2.py
@@ -55,5 +55,5 @@ nodes['doc.lon1.icinga2'] = {
         },
     },
     'os': 'debian',
-    'os_version': (10, 5),
+    'os_version': (10,),
 }
diff --git a/nodes/gce/bind01.py b/nodes/gce/bind01.py
index e432679..abe38f3 100644
--- a/nodes/gce/bind01.py
+++ b/nodes/gce/bind01.py
@@ -21,5 +21,5 @@ nodes['gce.bind01'] = {
         },
     },
     'os': 'debian',
-    'os_version': (10, 5),
+    'os_version': (10,),
 }
diff --git a/nodes/home/octoprint-vielschichtigkeit.py b/nodes/home/octoprint-vielschichtigkeit.py
index 20fdf29..bc239f4 100644
--- a/nodes/home/octoprint-vielschichtigkeit.py
+++ b/nodes/home/octoprint-vielschichtigkeit.py
@@ -42,5 +42,5 @@ nodes['home.octoprint-vielschichtigkeit'] = {
     },
     # This is a raspberry pi, but raspbian 64bit is plain debian.
     'os': 'debian',
-    'os_version': (10, 5),
+    'os_version': (10,),
 }
diff --git a/nodes/htz-cloud/pirmasens.py b/nodes/htz-cloud/pirmasens.py
index 79d1683..351d5ed 100644
--- a/nodes/htz-cloud/pirmasens.py
+++ b/nodes/htz-cloud/pirmasens.py
@@ -42,5 +42,5 @@ nodes['htz-cloud.pirmasens'] = {
         },
     },
     'os': 'debian',
-    'os_version': (10, 5),
+    'os_version': (10,),
 }
diff --git a/nodes/htz-cloud/sewfile.py b/nodes/htz-cloud/sewfile.py
index 2ad8098..1664bc5 100644
--- a/nodes/htz-cloud/sewfile.py
+++ b/nodes/htz-cloud/sewfile.py
@@ -34,5 +34,5 @@ nodes['htz-cloud.sewfile'] = {
         }
     },
     'os': 'debian',
-    'os_version': (10, 5),
+    'os_version': (10,),
 }
diff --git a/nodes/htz/ex42-1048908.py b/nodes/htz/ex42-1048908.py
index cb6de79..7418e0d 100644
--- a/nodes/htz/ex42-1048908.py
+++ b/nodes/htz/ex42-1048908.py
@@ -283,5 +283,5 @@ nodes['htz.ex42-1048908'] = {
         },
     },
     'os': 'debian',
-    'os_version': (10, 5),
+    'os_version': (10,),
 }