diff --git a/docs/background-ot/index.md b/docs/background-ot/index.md
index a1e6bab..9e49d4d 100644
--- a/docs/background-ot/index.md
+++ b/docs/background-ot/index.md
@@ -102,7 +102,6 @@ segmentation and separation between IT and OT (in this case realized by Level
 3.5 IT/OT DMZ). As most security incidents still occur in IT, it is of utmost
 importance to prevent such an incident to spread to OT.
 
-
 ## Stakeholders
 
 To achieve security in OT systems and devices, several stakeholders have to work
diff --git a/docs/background-ot/ot-vs-it.md b/docs/background-ot/ot-vs-it.md
index ebbe6b9..956ce00 100644
--- a/docs/background-ot/ot-vs-it.md
+++ b/docs/background-ot/ot-vs-it.md
@@ -67,7 +67,7 @@ altered invoices.
 
 The OT world works differently. Here availability is paramount: the worst
 case if often that, e.g., a power plant is not producing any power anymore
-(availabiliity) and this is more severe than exposing financial data of the 
+(availabiliity) and this is more severe than exposing financial data of the
 power plant company (confidenciality).
 
 Sometimes, this differentiation is not as clear-cut: imagine an attacker