diff --git a/src/basicVectorOperations.m b/src/basicVectorOperations.m
index 5a9b980..ce9dc74 100644
--- a/src/basicVectorOperations.m
+++ b/src/basicVectorOperations.m
@@ -20,6 +20,8 @@ function [out_vector]=basicVectorOperations(in_vector, numerator, denominator, k
 %   out_vector - output vector that is the result of the operation
 %
 
+  error('This is an intentional error. Application version: branch master (commit 10.03 12:09)');
+
   switch operation_type
     case {'^', 'POWER'}
       if(isempty(denominator))