diff --git a/internal/glfw/glfw_notwindows.go b/internal/glfw/glfw_notwindows.go
index 58d85aa4e..b3070a118 100644
--- a/internal/glfw/glfw_notwindows.go
+++ b/internal/glfw/glfw_notwindows.go
@@ -208,9 +208,9 @@ func (w *Window) SetSizeLimits(minw, minh, maxw, maxh int) {
 	w.w.SetSizeLimits(minw, minh, maxw, maxh)
 }
 
-func (w *Window) SetKeepAspectRatio(keep bool) {
+func (w *Window) SetAspectRatioFixed(fixed bool) {
 	n, d := glfw.DontCare, glfw.DontCare
-	if keep {
+	if fixed {
 		n, d = w.GetSize()
 	}
 	w.w.SetAspectRatio(n, d)
diff --git a/internal/glfw/glfw_windows.go b/internal/glfw/glfw_windows.go
index afcc8f853..380765ce5 100644
--- a/internal/glfw/glfw_windows.go
+++ b/internal/glfw/glfw_windows.go
@@ -261,9 +261,9 @@ func (w *Window) SetSizeLimits(minw, minh, maxw, maxh int) {
 	panicError()
 }
 
-func (w *Window) SetKeepAspectRatio(keep bool) {
+func (w *Window) SetAspectRatioFixed(fixed bool) {
 	n, d := -1, -1
-	if keep {
+	if fixed {
 		n, d = w.GetSize()
 	}
 	glfwDLL.call("glfwSetWindowAspectRatio", w.w, uintptr(n), uintptr(d))
diff --git a/internal/ui/ui_glfw.go b/internal/ui/ui_glfw.go
index a6dd7db89..d7bd7bd82 100644
--- a/internal/ui/ui_glfw.go
+++ b/internal/ui/ui_glfw.go
@@ -85,19 +85,19 @@ type UserInterface struct {
 	initFullscreenWidthInDIP  int
 	initFullscreenHeightInDIP int
 
-	initFullscreen            bool
-	initCursorMode            CursorMode
-	initWindowDecorated       bool
-	initWindowResizable       bool
-	initWindowPositionXInDIP  int
-	initWindowPositionYInDIP  int
-	initWindowWidthInDIP      int
-	initWindowHeightInDIP     int
-	initWindowFloating        bool
-	initWindowMaximized       bool
-	initWindowKeepAspectRatio bool
-	initScreenTransparent     bool
-	initFocused               bool
+	initFullscreen             bool
+	initCursorMode             CursorMode
+	initWindowDecorated        bool
+	initWindowResizable        bool
+	initWindowPositionXInDIP   int
+	initWindowPositionYInDIP   int
+	initWindowWidthInDIP       int
+	initWindowHeightInDIP      int
+	initWindowFloating         bool
+	initWindowMaximized        bool
+	initWindowAspectRatioFixed bool
+	initScreenTransparent      bool
+	initFocused                bool
 
 	fpsModeInited bool
 
@@ -280,16 +280,16 @@ func (u *UserInterface) setWindowSizeLimitsInDIP(minw, minh, maxw, maxh int) boo
 	return true
 }
 
-func (u *UserInterface) isInitWindowKeepAspectRatio() bool {
+func (u *UserInterface) isInitWindowAspectRatioFixed() bool {
 	u.m.RLock()
-	v := u.initWindowKeepAspectRatio
+	v := u.initWindowAspectRatioFixed
 	u.m.RUnlock()
 	return v
 }
 
-func (u *UserInterface) setInitWindowKeepAspectRatio(keep bool) {
+func (u *UserInterface) setInitWindowAspectRatioFixed(fixed bool) {
 	u.m.Lock()
-	u.initWindowKeepAspectRatio = keep
+	u.initWindowAspectRatioFixed = fixed
 	u.m.Unlock()
 }
 
@@ -932,8 +932,7 @@ func (u *UserInterface) init() error {
 		u.window.Maximize()
 	}
 
-	keepAspectRatio := u.isInitWindowKeepAspectRatio()
-	u.window.SetKeepAspectRatio(keepAspectRatio)
+	u.window.SetAspectRatioFixed(u.isInitWindowAspectRatioFixed())
 
 	u.window.Show()
 
diff --git a/internal/ui/window_glfw.go b/internal/ui/window_glfw.go
index c0c234167..7ccb4cdb6 100644
--- a/internal/ui/window_glfw.go
+++ b/internal/ui/window_glfw.go
@@ -227,13 +227,13 @@ func (w *Window) SetSizeLimits(minw, minh, maxw, maxh int) {
 	w.ui.t.Call(w.ui.updateWindowSizeLimits)
 }
 
-func (w *Window) SetKeepAspectRatio(keep bool) {
+func (w *Window) SetAspectRatioFixed(fixed bool) {
 	if !w.ui.isRunning() {
-		w.ui.setInitWindowKeepAspectRatio(keep)
+		w.ui.setInitWindowAspectRatioFixed(fixed)
 		return
 	}
 	w.ui.t.Call(func() {
-		w.ui.window.SetKeepAspectRatio(keep)
+		w.ui.window.SetAspectRatioFixed(fixed)
 	})
 }
 
diff --git a/internal/ui/window_null.go b/internal/ui/window_null.go
index b3d1ce543..ab95f7fc2 100644
--- a/internal/ui/window_null.go
+++ b/internal/ui/window_null.go
@@ -79,7 +79,7 @@ func (*Window) IsMinimized() bool {
 	return false
 }
 
-func (*Window) SetKeepAspectRatio(keep bool) {
+func (*Window) SetAspectRatioFixed(fixed bool) {
 }
 
 func (*Window) SetIcon(iconImages []image.Image) {
diff --git a/window.go b/window.go
index 88fb9d1f6..42868bf36 100644
--- a/window.go
+++ b/window.go
@@ -72,11 +72,9 @@ func SetWindowResizable(resizable bool) {
 	ui.Get().Window().SetResizable(resizable)
 }
 
-// SetWindowKeepAspectRatio sets whether the window should keep its aspect ratio while resizing.
-func SetWindowKeepAspectRatio(keep bool) {
-	if w := ui.Get().Window(); w != nil {
-		w.SetKeepAspectRatio(keep)
-	}
+// SetWindowAspectRatioFixed sets whether the window should keep its aspect ratio while resizing.
+func SetWindowAspectRatioFixed(fixed bool) {
+	ui.Get().Window().SetAspectRatioFixed(fixed)
 }
 
 // SetWindowTitle sets the title of the window.