diff --git a/ex6/gaussianKernel.m b/ex6/gaussianKernel.m
index 5aa2fec..435a6fa 100644
--- a/ex6/gaussianKernel.m
+++ b/ex6/gaussianKernel.m
@@ -16,11 +16,8 @@ sim = 0;
 %
 %
 
-
-
-
-
+sim = exp(-dot(x2-x1,x2-x1)/(2*sigma^2));
 
 % =============================================================
-    
+
 end