diff --git a/plugins/plugin-orion/che-plugin-orion-editor/src/main/java/org/eclipse/che/ide/editor/orion/client/OrionDocument.java b/plugins/plugin-orion/che-plugin-orion-editor/src/main/java/org/eclipse/che/ide/editor/orion/client/OrionDocument.java
index 0b88876891..3c8e17921b 100644
--- a/plugins/plugin-orion/che-plugin-orion-editor/src/main/java/org/eclipse/che/ide/editor/orion/client/OrionDocument.java
+++ b/plugins/plugin-orion/che-plugin-orion-editor/src/main/java/org/eclipse/che/ide/editor/orion/client/OrionDocument.java
@@ -212,7 +212,7 @@ public class OrionDocument extends AbstractEmbeddedDocument {
         final int startOffset = this.textViewOverlay.getModel().getLineStart(line);
         final int endOffset = this.textViewOverlay.getModel().getLineEnd(line);
         final int length = endOffset - startOffset;
-        return new TextRange(new TextPosition(line, 0), new TextPosition(line, length - 1));
+        return new TextRange(new TextPosition(line, 0), new TextPosition(line, length));
     }
 
     @Override