diff --git a/blocks.js b/blocks.js
index 8f675c43..3ab3fad5 100644
--- a/blocks.js
+++ b/blocks.js
@@ -6862,7 +6862,6 @@ InputSlotMorph.prototype.drawNew = function () {
         }
     } else {
         r = (this.height() - (this.edge * 2)) / 2;
-        context.fillStyle = this.color.toString();
         context.beginPath();
         context.arc(
             r + this.edge,
diff --git a/history.txt b/history.txt
index 3f63d3d5..040ac32b 100755
--- a/history.txt
+++ b/history.txt
@@ -1998,3 +1998,4 @@ ______
 ------
 * Blocks, BYOB, Store: „read-only“ option for editable custom block input slots
 * BYOB, Blocks: custom block input slots reverting to default now show their default value
+* Blocks: fixed read-only input slot coloring glitch, thanks Bernat, for reporting it!