diff --git a/app/src/main/java/com/totsp/crossword/ClueListActivity.java b/app/src/main/java/com/totsp/crossword/ClueListActivity.java
index b2a6689e..cb759bc2 100755
--- a/app/src/main/java/com/totsp/crossword/ClueListActivity.java
+++ b/app/src/main/java/com/totsp/crossword/ClueListActivity.java
@@ -89,7 +89,7 @@ public void onCreate(Bundle icicle) {
 		DisplayMetrics metrics = new DisplayMetrics();
 		getWindowManager().getDefaultDisplay().getMetrics(metrics);
 		this.renderer = new PlayboardRenderer(ShortyzApplication.getInstance().getBoard(), metrics.densityDpi, metrics.widthPixels,
-				!prefs.getBoolean("supressHints", false),
+				!prefs.getBoolean("supressHints", false), prefs.getBoolean("showErrorsIndicator", false),
 				ContextCompat.getColor(this, R.color.boxColor), ContextCompat.getColor(this, R.color.blankColor),
 				ContextCompat.getColor(this, R.color.errorColor));
 
diff --git a/app/src/main/java/com/totsp/crossword/PlayActivity.java b/app/src/main/java/com/totsp/crossword/PlayActivity.java
index 7ffba2de..6d6775b3 100755
--- a/app/src/main/java/com/totsp/crossword/PlayActivity.java
+++ b/app/src/main/java/com/totsp/crossword/PlayActivity.java
@@ -230,7 +230,7 @@ public boolean onKey(View view, int i, KeyEvent keyEvent) {
 
             ShortyzApplication.getInstance().setBoard(new Playboard(puz, movement, prefs.getBoolean("preserveCorrectLettersInShowErrors", false)));
             ShortyzApplication.getInstance().setRenderer(new PlayboardRenderer(getBoard(), metrics.densityDpi, metrics.widthPixels,
-                    !prefs.getBoolean("supressHints", false),
+                    !prefs.getBoolean("supressHints", false), prefs.getBoolean("showErrorsIndicator", false),
                     ContextCompat.getColor(this, R.color.boxColor), ContextCompat.getColor(this, R.color.blankColor),
                     ContextCompat.getColor(this, R.color.errorColor)));
 
diff --git a/app/src/main/java/com/totsp/crossword/view/PlayboardRenderer.java b/app/src/main/java/com/totsp/crossword/view/PlayboardRenderer.java
index 09bf650c..3b6676f1 100755
--- a/app/src/main/java/com/totsp/crossword/view/PlayboardRenderer.java
+++ b/app/src/main/java/com/totsp/crossword/view/PlayboardRenderer.java
@@ -24,6 +24,7 @@ public class PlayboardRenderer {
     private final Paint blackBox = new Paint();
     private final Paint blackCircle = new Paint();
     private final Paint blackLine = new Paint();
+    private final Paint blueLine = new Paint();
     private final Paint cheated = new Paint();
     private final Paint currentLetterBox = new Paint();
     private final Paint currentLetterHighlight = new Paint();
@@ -37,12 +38,13 @@ public class PlayboardRenderer {
     private float dpi;
     private float scale = 1.0F;
     private boolean hintHighlight;
+    private boolean indicateShowErrors;
     private int widthPixels;
     private final int boxColor;
     private final int blankColor;
     private final int errorColor;
 
-    public PlayboardRenderer(Playboard board, float dpi, int widthPixels, boolean hintHighlight,
+    public PlayboardRenderer(Playboard board, float dpi, int widthPixels, boolean hintHighlight, boolean indicateShowErrors,
                              int boxColor, int blankColor, int errorColor) {
         this.boxColor = boxColor;
         this.blankColor = blankColor;
@@ -52,8 +54,11 @@ public PlayboardRenderer(Playboard board, float dpi, int widthPixels, boolean hi
         this.widthPixels = widthPixels;
         this.board = board;
         this.hintHighlight = hintHighlight;
+        this.indicateShowErrors = indicateShowErrors;
         blackLine.setColor(blankColor);
         blackLine.setStrokeWidth(2.0F);
+        blueLine.setColor(Color.parseColor("#0000ff"));
+        blueLine.setStrokeWidth(4.0F);
 
         numberText.setTextAlign(Align.LEFT);
         numberText.setColor(blankColor);
@@ -294,7 +299,10 @@ private void drawBox(Canvas canvas, int x, int y, int row, int col, int boxSize,
 
         Rect r = new Rect(x + 1, y + 1, (x + boxSize) - 1, (y + boxSize) - 1);
 
+        Paint boxBorderLine;
+
         if (box == null) {
+            boxBorderLine = this.blackLine;
             canvas.drawRect(r, this.blackBox);
         } else {
             // Background colors
@@ -312,6 +320,13 @@ private void drawBox(Canvas canvas, int x, int y, int row, int col, int boxSize,
                 canvas.drawRect(r, this.white);
             }
 
+            // Borderline colors
+            if (this.board.isShowErrors() && this.indicateShowErrors && inCurrentWord) {
+                boxBorderLine = this.blueLine;
+            } else {
+                boxBorderLine = this.blackLine;
+            }
+
             if (box.isAcross() || box.isDown()) {
                 canvas.drawText(Integer.toString(box.getClueNumber()), x + 2, y + numberTextSize + 2, this.numberText);
             }
@@ -339,7 +354,7 @@ private void drawBox(Canvas canvas, int x, int y, int row, int col, int boxSize,
         }
 
         Paint boxColor = (((highlight.across == col) && (highlight.down == row)) && (currentWord != null))
-                ? this.currentLetterBox : this.blackLine;
+                ? this.currentLetterBox : boxBorderLine;
 
         // Draw left
         if ((col != (highlight.across + 1)) || (row != highlight.down)) {
diff --git a/app/src/main/res/xml/preferences.xml b/app/src/main/res/xml/preferences.xml
index a03314be..93e6dae3 100755
--- a/app/src/main/res/xml/preferences.xml
+++ b/app/src/main/res/xml/preferences.xml
@@ -229,6 +229,13 @@
 		android:summary="Prevents the pink boxes indicating 'hints' in the form of reveals or show errors."
 		android:key="supressHints"
 	/>
+
+	<com.jenzz.materialpreference.CheckBoxPreference
+		android:title="Show Errors Indicator"
+		android:defaultValue="false"
+		android:summary="Changes the border color of the boxes in the selected word when 'Show Errors' is enabled."
+		android:key="showErrorsIndicator"
+		/>
 	
 	<com.jenzz.materialpreference.CheckBoxPreference
 		android:title="Delete on Cleanup"