diff --git a/.rubocop.yml b/.rubocop.yml
index 82791a5..5f4f67e 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -11,7 +11,7 @@ AllCops:
   DisplayCopNames: true
 
 Layout/LineLength:
-  Max: 120
+  Max: 125
 Metrics/MethodLength:
   Include:
     - 'app/controllers/*'
@@ -59,4 +59,4 @@ Style/HashEachMethods:
 Style/HashTransformKeys:
   Enabled: false
 Style/HashTransformValues:
-  Enabled: false
\ No newline at end of file
+  Enabled: false
diff --git a/app/controllers/api/v1/reservations_controller.rb b/app/controllers/api/v1/reservations_controller.rb
index a6b5808..2417569 100644
--- a/app/controllers/api/v1/reservations_controller.rb
+++ b/app/controllers/api/v1/reservations_controller.rb
@@ -35,7 +35,7 @@ def update
 
   # DELETE /reservations/1
   def destroy
-    if  @reservation.destroy!
+    if @reservation.destroy!
       render json: { message: 'Reservation deleted successfully' }, status: :no_content
     else
       render json: { error: 'Failed to delete Reservation' }, status: :unprocessable_entity
diff --git a/config/credentials.yml.enc b/config/credentials.yml.enc
deleted file mode 100644
index 81287f1..0000000
--- a/config/credentials.yml.enc
+++ /dev/null
@@ -1 +0,0 @@
-VB3sNFERqzX4uqWwCzAUvhh9gn32ynd3z5Z53TRusG8/if9tTfo5bFW6peQstMJ2biYuMridqcn4wyhl+3rX9TVgr3lmWDSvbRkIBeEcI2vscAb61eRPps44a0IzDLtbP0ok+9ECgAw+LfBKpeoKXymmmPGkjDOc1nfjZwxKsYj79/yC6UiZfODVbPQ0bv/qxq67rDoZorDl2KPt48HnWuUuMoG+8LwISi9Oad+e8Z5ZrDu+93nIRu0706wqffx11xrIRzqTjQm5+KwHX/y25N2PxwK9Bde27Kz5NuQURxm1yDfEZJJA08aPVXan6IxmlEDhmWFcarm9nRQUtr6keiz/EgyPE71F99cG4y5xahENVEeFBtc4bRAEo2O6TEpiaCsfe926xaJLTT4wZXyYz3/Dwlo7--BEFaqjiMRqtcqRBZ--MzJAf8jUO34Crhq9BSx1iQ==
\ No newline at end of file
diff --git a/spec/model/reservations_spec.rb b/spec/model/reservations_spec.rb
index 13f4a2d..b0589b4 100644
--- a/spec/model/reservations_spec.rb
+++ b/spec/model/reservations_spec.rb
@@ -7,7 +7,7 @@
   before { user.save }
 
   let(:plane) do
-    Aeroplane.new( name: "boning 777", model: 'ruby@mail.com', image: 'image 1', description: 'Description of the planes',
+    Aeroplane.new(name: 'boning 777', model: 'ruby@mail.com', image: 'image 1', description: 'Description of the planes',
                   number_of_seats: 6, location: 'Middle Earth', fee: 60.0)
   end
   before { plane.save }