diff --git a/lib/marker-layer.js b/lib/marker-layer.js
index aff8933..d52d2c7 100644
--- a/lib/marker-layer.js
+++ b/lib/marker-layer.js
@@ -23,7 +23,7 @@ class MarkerLayer {
 				await this.clear();
 
 				for (const marker of atomMarkers) {
-					let line = marker.getBufferRange().start.row + 1;
+					let line = marker.getBufferRange().start.row;
 					this.addMarker(line);
 				}
 			}.bind(this));
@@ -43,9 +43,6 @@ class MarkerLayer {
 
 	clear() {
 		this.markers.clear();
-		// TODO: make this better
-		//       Problem: when we have the second update, markes from previous
-		//       update will be reused, even thow thir props differ
 		return this.update();
 	}
 
diff --git a/styles/scroll-marker.less b/styles/scroll-marker.less
index 1768d53..2f84fd6 100644
--- a/styles/scroll-marker.less
+++ b/styles/scroll-marker.less
@@ -19,7 +19,7 @@
 			position: absolute;
 			left: 0;
 			right: 0;
-			height: 1px;
+			height: 2px;
 
 			border: 1px solid rgba(0, 0, 0, 0.4);
 			box-sizing: content-box;