diff --git a/src/annotations/annotationController.ts b/src/annotations/annotationController.ts
index 5b13649..2d6ce92 100644
--- a/src/annotations/annotationController.ts
+++ b/src/annotations/annotationController.ts
@@ -1,6 +1,6 @@
 'use strict';
 import { Iterables, Objects } from '../system';
-import { DecorationRenderOptions, Disposable, Event, EventEmitter, ExtensionContext, OverviewRulerLane, Progress, ProgressLocation, TextDocument, TextDocumentChangeEvent, TextEditor, TextEditorDecorationType, TextEditorViewColumnChangeEvent, window, workspace } from 'vscode';
+import { DecorationRangeBehavior, DecorationRenderOptions, Disposable, Event, EventEmitter, ExtensionContext, OverviewRulerLane, Progress, ProgressLocation, TextDocument, TextDocumentChangeEvent, TextEditor, TextEditorDecorationType, TextEditorViewColumnChangeEvent, window, workspace } from 'vscode';
 import { AnnotationProviderBase, TextEditorCorrelationKey } from './annotationProvider';
 import { Keyboard, KeyboardScope, KeyCommand, Keys } from '../keyboard';
 import { TextDocumentComparer } from '../comparers';
@@ -36,6 +36,7 @@ enum AnnotationStatus {
 export const Decorations = {
     blameAnnotation: window.createTextEditorDecorationType({
         isWholeLine: true,
+        rangeBehavior: DecorationRangeBehavior.ClosedClosed,
         textDecoration: 'none'
     } as DecorationRenderOptions),
     blameHighlight: undefined as TextEditorDecorationType | undefined,
diff --git a/src/currentLineController.ts b/src/currentLineController.ts
index 98bbb00..4418772 100644
--- a/src/currentLineController.ts
+++ b/src/currentLineController.ts
@@ -1,6 +1,6 @@
 'use strict';
 import { Functions, Objects } from './system';
-import { debug, DecorationOptions, DecorationRenderOptions, Disposable, ExtensionContext, Range, StatusBarAlignment, StatusBarItem, TextEditor, TextEditorDecorationType, TextEditorSelectionChangeEvent, window, workspace } from 'vscode';
+import { debug, DecorationOptions, DecorationRangeBehavior, DecorationRenderOptions, Disposable, ExtensionContext, Range, StatusBarAlignment, StatusBarItem, TextEditor, TextEditorDecorationType, TextEditorSelectionChangeEvent, window, workspace } from 'vscode';
 import { AnnotationController, FileAnnotationType } from './annotations/annotationController';
 import { Annotations, endOfLineIndex } from './annotations/annotations';
 import { Commands } from './commands';
@@ -14,7 +14,8 @@ const annotationDecoration: TextEditorDecorationType = window.createTextEditorDe
     after: {
         margin: '0 0 0 3em',
         textDecoration: 'none'
-    }
+    },
+    rangeBehavior: DecorationRangeBehavior.ClosedClosed
 } as DecorationRenderOptions);
 
 export enum LineAnnotationType {