diff --git a/lib/minisign/public_key.rb b/lib/minisign/public_key.rb
index effccbb..0a0c852 100644
--- a/lib/minisign/public_key.rb
+++ b/lib/minisign/public_key.rb
@@ -15,10 +15,10 @@ def initialize(str)
       @public_key = @decoded[10..]
       @verify_key = Ed25519::VerifyKey.new(@public_key)
       @untrusted_comment = if parts.length == 1
-        "minisign public key #{key_id}\n#{key_data}\n"
-      else
-        parts.first.split("untrusted comment: ").last
-      end
+                             "minisign public key #{key_id}\n#{key_data}\n"
+                           else
+                             parts.first.split('untrusted comment: ').last
+                           end
     end
 
     # @return [String] the key id
diff --git a/spec/minisign/public_key_spec.rb b/spec/minisign/public_key_spec.rb
index 4da5b79..d003de0 100644
--- a/spec/minisign/public_key_spec.rb
+++ b/spec/minisign/public_key_spec.rb
@@ -32,6 +32,6 @@
   end
   it 'regenerates an untrusted comment if not provided' do
     @pk = Minisign::PublicKey.new('RWSmKaOrT6m3TGwjwBovgOmlhSbyBUw3hyhnSOYruHXbJa36xHr8rq2M')
-    expect(@pk.to_s).to match("minisign public key 4CB7A94FABA329A6")
+    expect(@pk.to_s).to match('minisign public key 4CB7A94FABA329A6')
   end
 end