diff --git a/service.js b/service.js
index f43ded7..2ebf4d9 100644
--- a/service.js
+++ b/service.js
@@ -198,7 +198,7 @@ class BesService {
    */
   setMarkupStyle(style) {
     this.markupStyle = style
-    this.repositionAllMarkup()
+    this.redrawAllMistakeMarkup()
   }
 
   /**
@@ -358,7 +358,7 @@ class BesService {
    *
    * @param {*} match Grammar checking rule match
    */
-  addMistakeMarkup(match) {
+  drawMistakeMarkup(match) {
     const range = match.range
     const canvasPanelRect = this.canvasPanel.getBoundingClientRect()
     const scrollX = canvasPanelRect.left
@@ -893,7 +893,7 @@ class BesService {
     ) {
       this.canvasPanel.width = newCanvasWidth
       this.canvasPanel.height = newCanvasHeight
-      this.repositionAllMarkup()
+      this.redrawAllMistakeMarkup()
     }
     if (this.isHostElementInline()) {
       const totalWidth =
@@ -975,12 +975,12 @@ class BesService {
   }
 
   /**
-   * Updates all grammar mistake markup positions.
+   * Redraws all grammar mistake markup.
    */
-  repositionAllMarkup() {
+  redrawAllMistakeMarkup() {
     this.ctx.clearRect(0, 0, this.canvasPanel.width, this.canvasPanel.height)
     this.results.forEach(result => {
-      result.matches.forEach(match => this.addMistakeMarkup(match))
+      result.matches.forEach(match => this.drawMistakeMarkup(match))
     })
   }
 
@@ -1136,7 +1136,7 @@ class BesTreeService extends BesService {
                     ),
                     match: match
                   }
-                  this.addMistakeMarkup(m)
+                  this.drawMistakeMarkup(m)
                   matches.push(m)
                 })
                 this.markProofed(node, matches)
@@ -1221,7 +1221,7 @@ class BesTreeService extends BesService {
     this.results = this.results.filter(
       result => !BesTreeService.isSameParagraph(result.element, el)
     )
-    this.repositionAllMarkup()
+    this.redrawAllMistakeMarkup()
   }
 
   /**
@@ -1453,7 +1453,7 @@ class BesDOMService extends BesTreeService {
    */
   onInput() {
     // Now that the text is done changing, we can correctly calculate markup position.
-    this.repositionAllMarkup()
+    this.redrawAllMistakeMarkup()
     this.dismissPopup()
     // Defer grammar-checking to reduce stress on grammar-checking server.
     this.scheduleProofing(1000)
@@ -1535,7 +1535,7 @@ class BesCKService extends BesTreeService {
     // element, it will not be updated immediately.
     setTimeout(() => {
       // Now that the text is done changing, we can correctly calculate markup position.
-      this.repositionAllMarkup()
+      this.redrawAllMistakeMarkup()
 
       // Defer grammar-checking to reduce stress on grammar-checking server.
       this.scheduleProofing(1000)
@@ -1702,7 +1702,7 @@ class BesQuillService extends BesTreeService {
           this.clearProofing(domElement)
 
           setTimeout(() => {
-            this.repositionAllMarkup()
+            this.redrawAllMistakeMarkup()
             this.scheduleProofing(1000)
           }, 0)
         }
@@ -1888,7 +1888,7 @@ class BesPlainTextService extends BesService {
                 ),
                 match: match
               }
-              this.addMistakeMarkup(m)
+              this.drawMistakeMarkup(m)
               matches.push(m)
             })
             this.markProofed(paragraphRange, matches)
@@ -1979,7 +1979,7 @@ class BesPlainTextService extends BesService {
     this.results = this.results.filter(
       result => !BesPlainTextService.isSameParagraph(result.range, range)
     )
-    this.repositionAllMarkup()
+    this.redrawAllMistakeMarkup()
   }
 
   /**
@@ -2148,7 +2148,7 @@ class BesDOMPlainTextService extends BesPlainTextService {
     delete this.textBeforeChange
 
     // Now that the text is done changing, we can correctly calculate markup position.
-    this.repositionAllMarkup()
+    this.redrawAllMistakeMarkup()
     this.dismissPopup()
     // Defer grammar-checking to reduce stress on grammar-checking server.
     this.scheduleProofing(1000)
@@ -2417,7 +2417,7 @@ class BesTAService extends BesPlainTextService {
     })
 
     // Now that the text is done changing, we can correctly calculate markup position.
-    this.repositionAllMarkup()
+    this.redrawAllMistakeMarkup()
 
     // Defer grammar-checking to reduce stress on grammar-checking server.
     this.scheduleProofing(1000)