diff --git a/submission_thesis/CH2_FMEA/copy.tex b/submission_thesis/CH2_FMEA/copy.tex
index 32f3234..b781ab3 100644
--- a/submission_thesis/CH2_FMEA/copy.tex
+++ b/submission_thesis/CH2_FMEA/copy.tex
@@ -620,7 +620,7 @@ Where multiple simultaneous\footnote{Multiple simultaneous failures are taken to
 failure modes are considered this complicates
 the statistical nature of the Markov chain, cause effect model.
 %
-What we in fact get is the merging of two Markov chains
+What we in fact get is the merging, or local interaction of two Markov chains
 for our cause effect model.
 % Subject Object Wiki answers : Best Answer
 %It is not grammar or vocabulary. It is a philosophical reference.