diff --git a/Library/Homebrew/formulary.rb b/Library/Homebrew/formulary.rb
index 0aee3df7a1f0f0e4e340a17f2c21ad84a8de0795..45b6136723b4580ed99a46cc782f78f3e6aae84d 100644
--- a/Library/Homebrew/formulary.rb
+++ b/Library/Homebrew/formulary.rb
@@ -361,9 +361,7 @@ module Formulary
     end
 
     def get_formula(*)
-      if !CoreTap.instance.installed? && ENV["HOMEBREW_JSON_CORE"].present?
-        raise CoreTapFormulaUnavailableError, name
-      end
+      raise CoreTapFormulaUnavailableError, name if !CoreTap.instance.installed? && ENV["HOMEBREW_JSON_CORE"].present?
 
       raise FormulaUnavailableError, name
     end
@@ -431,9 +429,7 @@ module Formulary
   # @param formula_name the formula name string to map.
   # @param local_bottle_path a path pointing to the target bottle archive.
   def self.map_formula_name_to_local_bottle_path(formula_name, local_bottle_path)
-    if ENV["HOMEBREW_JSON_CORE"].blank?
-      raise UsageError, "HOMEBREW_JSON_CORE not set but required for #{__method__}!"
-    end
+    raise UsageError, "HOMEBREW_JSON_CORE not set but required for #{__method__}!" if ENV["HOMEBREW_JSON_CORE"].blank?
 
     @formula_name_local_bottle_path_map ||= {}
     @formula_name_local_bottle_path_map[formula_name] = Pathname(local_bottle_path).realpath