diff --git a/spec/erb_helper.rb b/spec/erb_helper.rb
index 7b2662ce..2c7b8daf 100644
--- a/spec/erb_helper.rb
+++ b/spec/erb_helper.rb
@@ -14,11 +14,7 @@
 end
 
 ERBh.define_method(:cond) do |conds, m, e = nil|
-  if conds.is_a?(Hash)
-    conds.find do |c, _|
-      condition(c)
-    end&.last || m
-  elsif condition(conds)
+  if condition(conds)
     m
   else
     e || (begin