diff --git a/src/Engine.cpp b/src/Engine.cpp
index f09d5ee..0c0b6ec 100644
--- a/src/Engine.cpp
+++ b/src/Engine.cpp
@@ -485,7 +485,7 @@ void Engine::setWindowSize(int w, int h)
     //renderPresent();
 }
 
-void Engine::resetWindowsPosition()
+void Engine::resetWindowPosition()
 {
     int x, y, w, h, x0, y0;
     SDL_GetWindowSize(window_, &w, &h);
diff --git a/src/Engine.h b/src/Engine.h
index ad1468c..c6f43e4 100644
--- a/src/Engine.h
+++ b/src/Engine.h
@@ -139,7 +139,7 @@ class Engine
     bool setKeepRatio(bool b);
     BP_Texture* transBitmapToTexture(const uint8_t* src, uint32_t color, int w, int h, int stride);
     double setRotation(double r) { return rotation_ = r; }
-    void resetWindowsPosition();
+    void resetWindowPosition();
     void setRatio(int x, int y)
     {
         ratio_x_ = x;