diff --git a/app/models/tag.rb b/app/models/tag.rb
index dd71de977..15a2b0ec0 100644
--- a/app/models/tag.rb
+++ b/app/models/tag.rb
@@ -238,23 +238,18 @@ class Tag < ActiveRecord::Base
       # (-?(\d+(\.\d*)?|\d*\.\d+))
       case range
       when /\A(.+?)\.\.(.+)/
-        return [:between, parse_cast($2, type), parse_cast($1, type)] if type == :age
         return [:between, parse_cast($1, type), parse_cast($2, type)]
 
       when /\A<=(.+)/, /\A\.\.(.+)/
-        return [:gte, parse_cast($1, type)] if type == :age
         return [:lte, parse_cast($1, type)]
 
       when /\A<(.+)/
-        return [:gt, parse_cast($1, type)] if type == :age
         return [:lt, parse_cast($1, type)]
 
       when /\A>=(.+)/, /\A(.+)\.\.\Z/
-        return [:lte, parse_cast($1, type)] if type == :age
         return [:gte, parse_cast($1, type)]
 
       when /\A>(.+)/
-        return [:lt, parse_cast($1, type)] if type == :age
         return [:gt, parse_cast($1, type)]
 
       when /,/