diff --git a/CHANGES.md b/CHANGES.md
index f631d4b35..67f36ed30 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -20,6 +20,7 @@
 - Duplicate objects via drag + alt (by @akshay-gupta7) [Github #3147](https://github.com/penpot/penpot/pull/3147)
 - Set line-height to auto as 1.2 (by @akshay-gupta7) [Github #3185](https://github.com/penpot/penpot/pull/3185)
 - Click to select full values at the design sidebar (by @akshay-gupta7) [Github #3179](https://github.com/penpot/penpot/pull/3179)
+- Fix rect filter bounds math (by @ryanbreen) [Github #3180](https://github.com/penpot/penpot/pull/3180)
 
 ## 1.18.3 (Unreleased)
 
diff --git a/common/src/app/common/geom/shapes/bounds.cljc b/common/src/app/common/geom/shapes/bounds.cljc
index 81a4f56c7..9bb6686f6 100644
--- a/common/src/app/common/geom/shapes/bounds.cljc
+++ b/common/src/app/common/geom/shapes/bounds.cljc
@@ -70,7 +70,7 @@
             (update :x - delta-blur)
             (update :y - delta-blur)
             (update :x1 - delta-blur)
-            (update :x1 - delta-blur)
+            (update :y1 - delta-blur)
             (update :x2 + delta-blur)
             (update :y2 + delta-blur)
             (update :width + (* delta-blur 2))