diff --git a/test/t/hash.rb b/test/t/hash.rb
index 3ce2e14f6..ea90c94de 100644
--- a/test/t/hash.rb
+++ b/test/t/hash.rb
@@ -1001,7 +1001,7 @@ assert('#== receiver should be specified value') do
   end
 end
 
-assert('test value ommision') do
+assert('test value omission') do
   x = 1
   y = 2
   assert_equal({x:1, y:2}, {x:, y:})