diff --git a/changelog.txt b/changelog.txt
index 8cd27c7a..eb60c9e4 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -91,7 +91,7 @@ A fancier version of this changelog can be found here: https://sandboxels.R74n.c
     ~ Fixed: Gaps when drawing fast on mobile
     ~ Fixed: Middle clicking empty space causes freeze
     ~ Fixed: Bless and Rock Wall can't be drawn in a line
-    ~ Fixed: Gapes when drawing Bless and Rock Wall fast
+    ~ Fixed: Gaps when drawing Bless and Rock Wall fast
     ~ Fixed: Bless and Rock Wall don't display info
     ~ Fixed: Bless and Rock Wall can't use Replace Mode
     ~ Fixed: Brown Dwarf Suns can emit Light when eclipsed
diff --git a/index.html b/index.html
index b1fd40f3..83f30c3d 100644
--- a/index.html
+++ b/index.html
@@ -13087,7 +13087,7 @@ behaviorRules = {
         function circleCoords(x,y,radius) {
             var coords = [];
             for (let i = Math.max(0, x - radius); i <= Math.min(width, x + radius); i++) {
-				for (let j = Math.max(0, y - radius); j <= Math.min(width, y + radius); j++) {
+				for (let j = Math.max(0, y - radius); j <= Math.min(height, y + radius); j++) {
 					if (Math.pow(i - x, 2) + Math.pow(j - y, 2) <= Math.pow(radius, 2)) {
 						coords.push({x: i,y: j});
 					}