diff --git a/spec/ameba/rule/lint/syntax_spec.cr b/spec/ameba/rule/lint/syntax_spec.cr
index 2412b0b2..107752ac 100644
--- a/spec/ameba/rule/lint/syntax_spec.cr
+++ b/spec/ameba/rule/lint/syntax_spec.cr
@@ -8,7 +8,7 @@ module Ameba::Rule::Lint
       expect_no_issues subject, <<-CRYSTAL
         def hello
           puts "totally valid"
-        rescue e: Exception
+        rescue e : Exception
         end
         CRYSTAL
     end