diff --git a/docs/architecture/operating-systems.md b/docs/architecture/operating-systems.md
index 804f70c1..707ffe85 100644
--- a/docs/architecture/operating-systems.md
+++ b/docs/architecture/operating-systems.md
@@ -15,7 +15,7 @@ Together, they diversify Typhoon to support a range of container technologies.
 ## Host Properties
 
 | Property          | Container Linux / Flatcar Linux | Fedora Atomic |
-|-------------------|-----------------|---------------|---------------|
+|-------------------|---------------------------------|---------------|
 | host spec (bare-metal) | Container Linux Config | kickstart, cloud-init |
 | host spec (cloud)      | Container Linux Config | cloud-init |
 | container runtime | docker    | docker (CRIO planned) |