diff --git a/Classes/History/PathCommitSectionController.swift b/Classes/History/PathCommitSectionController.swift
index c2434a96f..dcbfe2d18 100644
--- a/Classes/History/PathCommitSectionController.swift
+++ b/Classes/History/PathCommitSectionController.swift
@@ -34,4 +34,3 @@ final class PathCommitSectionController: ListSwiftSectionController<PathCommitMo
     }
 
 }
-
diff --git a/Classes/Issues/IssuesViewController.swift b/Classes/Issues/IssuesViewController.swift
index 57e63900f..8a3f0ec3e 100644
--- a/Classes/Issues/IssuesViewController.swift
+++ b/Classes/Issues/IssuesViewController.swift
@@ -35,8 +35,7 @@ final class IssuesViewController: MessageViewController,
     IssueTextActionsViewSendDelegate,
     EmptyViewDelegate,
     MessageTextViewListener,
-    IssueLabelTapSectionControllerDelegate
-{
+    IssueLabelTapSectionControllerDelegate {
 
     private let client: GithubClient
     private let model: IssueDetailsModel
@@ -486,7 +485,7 @@ final class IssuesViewController: MessageViewController,
             client: client,
             mergeCapable: viewerIsCollaborator,
             resultID: resultID
-        )
+            )
 
         // deprecated
         case is IssueDiffHunkModel: return IssueDiffHunkSectionController()
@@ -635,9 +634,9 @@ final class IssuesViewController: MessageViewController,
 
     func didChangeSelection(textView: MessageTextView) {}
     func willChangeRange(textView: MessageTextView, to range: NSRange) {}
-    
+
     // MARK: IssueLabelsSectionControllerDelegate
-    
+
     func didTapIssueLabel(owner: String, repo: String, label: String) {
         guard let issueType = self.issueType else { return }
         presentLabels(client: client, owner: owner, repo: repo, label: label, type: issueType)
diff --git a/Classes/Issues/Labeled/IssueLabeledSectionController.swift b/Classes/Issues/Labeled/IssueLabeledSectionController.swift
index f56fd5798..61087c86a 100644
--- a/Classes/Issues/Labeled/IssueLabeledSectionController.swift
+++ b/Classes/Issues/Labeled/IssueLabeledSectionController.swift
@@ -9,8 +9,6 @@
 import Foundation
 import IGListKit
 
-
-
 final class IssueLabeledSectionController: ListGenericSectionController<IssueLabeledModel>, MarkdownStyledTextViewDelegate {
 
     private let issueModel: IssueDetailsModel
@@ -35,7 +33,7 @@ final class IssueLabeledSectionController: ListGenericSectionController<IssueLab
         cell.delegate = self
         return cell
     }
-    
+
     func didTap(cell: MarkdownStyledTextView, attribute: DetectedMarkdownAttribute) {
         if case .label(let label) = attribute {
             tapDelegate?.didTapIssueLabel(owner: label.owner, repo: label.repo, label: label.label)
@@ -43,5 +41,5 @@ final class IssueLabeledSectionController: ListGenericSectionController<IssueLab
             viewController?.handle(attribute: attribute)
         }
     }
-    
+
 }
diff --git a/Classes/Issues/Labels/IssueLabelsSectionController.swift b/Classes/Issues/Labels/IssueLabelsSectionController.swift
index e527e9038..6b35a0315 100644
--- a/Classes/Issues/Labels/IssueLabelsSectionController.swift
+++ b/Classes/Issues/Labels/IssueLabelsSectionController.swift
@@ -9,13 +9,12 @@
 import UIKit
 import IGListKit
 
-
 protocol IssueLabelTapSectionControllerDelegate: class {
     func didTapIssueLabel(owner: String, repo: String, label: String)
 }
 
 final class IssueLabelsSectionController: ListBindingSectionController<IssueLabelsModel>,
-ListBindingSectionControllerDataSource,
+    ListBindingSectionControllerDataSource,
 ListBindingSectionControllerSelectionDelegate {
 
     private let issue: IssueDetailsModel
diff --git a/Classes/Repository/RepositoryIssuesViewController.swift b/Classes/Repository/RepositoryIssuesViewController.swift
index bfe6fa659..95dcebb40 100644
--- a/Classes/Repository/RepositoryIssuesViewController.swift
+++ b/Classes/Repository/RepositoryIssuesViewController.swift
@@ -15,7 +15,7 @@ enum RepositoryIssuesType {
 }
 
 class RepositoryIssuesViewController: BaseListViewController<NSString>,
-BaseListViewControllerDataSource,
+    BaseListViewControllerDataSource,
 SearchBarSectionControllerDelegate {
 
     private var models = [ListDiffable]()
@@ -58,7 +58,7 @@ SearchBarSectionControllerDelegate {
         super.viewDidLoad()
 
         makeBackBarItemEmpty()
-        
+
         let presentingInTabMan = label == nil
         if presentingInTabMan {
             // set the frame in -viewDidLoad is required when working with TabMan
@@ -139,7 +139,7 @@ SearchBarSectionControllerDelegate {
         case .issues: typeQuery = "is:issue"
         case .pullRequests: typeQuery = "is:pr"
         }
-        return "repo:\(owner)/\(repo) \(typeQuery) \(previousSearchString)"
+        return "repo:\(owner)/\(repo) \(typeQuery) \(previousSearchString)".lowercased()
     }
 
 }
diff --git a/Classes/View Controllers/UIViewController+PresentLabels.swift b/Classes/View Controllers/UIViewController+PresentLabels.swift
index 434130778..6d9234d38 100644
--- a/Classes/View Controllers/UIViewController+PresentLabels.swift	
+++ b/Classes/View Controllers/UIViewController+PresentLabels.swift	
@@ -19,7 +19,7 @@ extension UIViewController {
                 type: type,
                 label: label
         )
-        
+
         navigationController?.pushViewController(
             repositoryIssuesViewController,
             animated: true