diff --git a/CHANGELOG.md b/CHANGELOG.md
index 56e9a12..7f5e02a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 -   Fixed accessing a destroyed instance printing an error message even if placed inside a pcall
 -   Fixed cloned instances not having correct instance reference properties set (`ObjectValue.Value`, `Motor6D.Part0`, ...)
+-   Fixed `Instance::GetDescendants` returning the same thing as `Instance::GetChildren` (oops)
 
 ## `0.6.2` - March 25th, 2023
 
diff --git a/packages/lib-roblox/src/instance/mod.rs b/packages/lib-roblox/src/instance/mod.rs
index 7f2e716..4e62b58 100644
--- a/packages/lib-roblox/src/instance/mod.rs
+++ b/packages/lib-roblox/src/instance/mod.rs
@@ -538,7 +538,7 @@ impl Instance {
             descendants.push(*queue_ref);
             let queue_inst = dom.get_by_ref(*queue_ref).unwrap();
             for queue_ref_inner in queue_inst.children().iter().rev() {
-                queue.push_front(queue_ref_inner);
+                queue.push_back(queue_ref_inner);
             }
         }
 
@@ -902,7 +902,7 @@ impl LuaUserData for Instance {
         });
         methods.add_method("GetDescendants", |lua, this, ()| {
             this.ensure_not_destroyed()?;
-            this.get_children().to_lua(lua)
+            this.get_descendants().to_lua(lua)
         });
         methods.add_method("GetFullName", |lua, this, ()| {
             this.ensure_not_destroyed()?;
diff --git a/tests/roblox/instance/methods/GetChildren.luau b/tests/roblox/instance/methods/GetChildren.luau
new file mode 100644
index 0000000..37952b6
--- /dev/null
+++ b/tests/roblox/instance/methods/GetChildren.luau
@@ -0,0 +1,18 @@
+local roblox = require("@lune/roblox") :: any
+local Instance = roblox.Instance
+
+local model =
+	roblox.readModelFile("tests/roblox/rbx-test-files/models/three-nested-folders/binary.rbxm")[1]
+
+assert(#model:GetChildren() == 1)
+
+local newChild = Instance.new("Model")
+newChild.Parent = model
+
+assert(#model:GetChildren() == 2)
+assert(table.find(model:GetChildren(), newChild) ~= nil)
+
+newChild:Destroy()
+
+assert(#model:GetChildren() == 1)
+assert(table.find(model:GetChildren(), newChild) == nil)
diff --git a/tests/roblox/instance/methods/GetDescendants.luau b/tests/roblox/instance/methods/GetDescendants.luau
new file mode 100644
index 0000000..7e6c6df
--- /dev/null
+++ b/tests/roblox/instance/methods/GetDescendants.luau
@@ -0,0 +1,18 @@
+local roblox = require("@lune/roblox") :: any
+local Instance = roblox.Instance
+
+local model =
+	roblox.readModelFile("tests/roblox/rbx-test-files/models/three-nested-folders/binary.rbxm")[1]
+
+assert(#model:GetDescendants() == 2)
+
+local newChild = Instance.new("Model")
+newChild.Parent = model
+
+assert(#model:GetDescendants() == 3)
+assert(table.find(model:GetDescendants(), newChild) == 2)
+
+newChild:Destroy()
+
+assert(#model:GetDescendants() == 2)
+assert(table.find(model:GetDescendants(), newChild) == nil)
diff --git a/tests/roblox/instance/methods/GetFullName.luau b/tests/roblox/instance/methods/GetFullName.luau
new file mode 100644
index 0000000..d097148
--- /dev/null
+++ b/tests/roblox/instance/methods/GetFullName.luau
@@ -0,0 +1,11 @@
+local roblox = require("@lune/roblox") :: any
+
+local model =
+	roblox.readModelFile("tests/roblox/rbx-test-files/models/three-nested-folders/binary.rbxm")[1]
+
+local child = model:FindFirstChild("Parent")
+local descendant = child:FindFirstChild("Child")
+
+assert(descendant:GetFullName() == "Grandparent.Parent.Child")
+assert(child:GetFullName() == "Grandparent.Parent")
+assert(model:GetFullName() == "Grandparent")