diff --git a/spec/context_spec.cr b/spec/context_spec.cr
index 26d09c4..6c5f36a 100644
--- a/spec/context_spec.cr
+++ b/spec/context_spec.cr
@@ -44,9 +44,9 @@ describe "Context" do
 
       get "/" do |env|
         {
-          before_get:              env.get("before_get"),
-          before_get_int:          env.get("before_get_int"),
-          before_get_float:        env.get("before_get_float")
+          before_get:       env.get("before_get"),
+          before_get_int:   env.get("before_get_int"),
+          before_get_float: env.get("before_get_float"),
         }
       end
 
@@ -75,7 +75,7 @@ describe "Context" do
       get "/" do |env|
         {
           before_get_context_test: env.get("before_get_context_test"),
-          another_context_test: env.get("another_context_test"),
+          another_context_test:    env.get("another_context_test"),
         }
       end
 
@@ -91,7 +91,7 @@ describe "Context" do
     end
 
     it "fetches non-existent keys from store with get?" do
-      get "/" {}
+      get "/" { }
 
       request = HTTP::Request.new("GET", "/")
       io = IO::Memory.new
diff --git a/src/kemal/param_parser.cr b/src/kemal/param_parser.cr
index 1545e2b..e42a87a 100644
--- a/src/kemal/param_parser.cr
+++ b/src/kemal/param_parser.cr
@@ -6,7 +6,7 @@ module Kemal
     URL_ENCODED_FORM = "application/x-www-form-urlencoded"
     APPLICATION_JSON = "application/json"
     MULTIPART_FORM   = "multipart/form-data"
-    PARTS = %w(url query body json)
+    PARTS            = %w(url query body json)
     # :nodoc:
     alias AllParamTypes = Nil | String | Int64 | Float64 | Bool | Hash(String, JSON::Type) | Array(JSON::Type)
     getter files
diff --git a/src/kemal/route_handler.cr b/src/kemal/route_handler.cr
index fedfacc..686f50e 100644
--- a/src/kemal/route_handler.cr
+++ b/src/kemal/route_handler.cr
@@ -20,7 +20,7 @@ module Kemal
     # a corresponding `HEAD` route.
     def add_route(method : String, path : String, &handler : HTTP::Server::Context -> _)
       add_to_radix_tree method, path, Route.new(method, path, &handler)
-      add_to_radix_tree("HEAD", path, Route.new("HEAD", path) {}) if method == "GET"
+      add_to_radix_tree("HEAD", path, Route.new("HEAD", path) { }) if method == "GET"
     end
 
     # Check if a route is defined and returns the lookup