diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0fcd03c..ee9dee2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # CHANGELOG
 
+## [0.3.1]
+
+## Fixed
+
+- Size calculation missmatch [#3](https://github.com/Leinnan/bevy_simple_scroll_view/issues/3)
+
 ## [0.3.0]
 
 ## Added
diff --git a/Cargo.toml b/Cargo.toml
index 78c086a..10df567 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,10 +1,10 @@
 [package]
 name = "bevy_simple_scroll_view"
-version = "0.3.0"
+version = "0.3.1"
 edition = "2021"
-exclude = [".github/","wasm/", "record.gif"]
+exclude = [".github/", "wasm/", "record.gif"]
 categories = ["game-development", "gui"]
-keywords = ["bevy","ui"]
+keywords = ["bevy", "ui"]
 repository = "https://github.com/Leinnan/bevy_simple_scroll_view"
 homepage = "https://github.com/Leinnan/bevy_simple_scroll_view"
 license = "MIT OR Apache-2.0"
@@ -21,4 +21,4 @@ default-features = true
 
 [features]
 default = []
-extra_logs = []
\ No newline at end of file
+extra_logs = []
diff --git a/src/lib.rs b/src/lib.rs
index f6613eb..af190d2 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -127,14 +127,15 @@ fn update_size(
     mut q: Query<(&Children, &ComputedNode), With<ScrollView>>,
     mut content_q: Query<(&mut ScrollableContent, &ComputedNode), Changed<ComputedNode>>,
 ) {
-    for (children, node) in q.iter_mut() {
-        let container_height = node.size().y * node.inverse_scale_factor();
+    for (children, scroll_view_node) in q.iter_mut() {
+        let container_height = scroll_view_node.size().y * scroll_view_node.inverse_scale_factor();
         for &child in children.iter() {
             let Ok((mut scroll, node)) = content_q.get_mut(child) else {
                 continue;
             };
 
-            scroll.max_scroll = (node.size().y * node.inverse_scale_factor()- container_height).max(0.0);
+            scroll.max_scroll =
+                (node.size().y * node.inverse_scale_factor() - container_height).max(0.0);
             #[cfg(feature = "extra_logs")]
             info!(
                 "CONTAINER {}, max_scroll: {}",