diff --git a/sampleApp.m b/sampleApp.m
index 17dd0d3..0cb3f79 100644
--- a/sampleApp.m
+++ b/sampleApp.m
@@ -5,18 +5,18 @@
 %% Sample function created for demonstration of creating custom applications functionality
 %% See also https://docs.cyfronet.pl/display/ISDOC/Creating+Custom+Applications
 %%
-function outVector = sampleApp(inVector, multiplicator)
+function outVector = sampleApp(inVector, multiplier)
 
-%% sampleApp function that multiplies a vector of number values by a multiplicator and plots the result
+%% sampleApp function that multiplies a vector of number values by a multiplier and plots the result
 %
 % Inputs:
 %   - inVector - vector of double number values
-%   - multiplicator - scalar number by which the inVector will be multiplied  
+%   - multiplier - scalar number by which the inVector will be multiplied  
 %
 % Outputs:
-%   - outVector - vector of double being a result of multiplicatio of inVector by multiplicator
+%   - outVector - vector of double being a result of multiplication of inVector by multiplier
 %
 
-    outVector = inVector .* multiplicator;
+    outVector = inVector .* multiplier;
 
 end