diff --git a/core/src/gui/widgets/image.cpp b/core/src/gui/widgets/image.cpp
index a1f8cbf..0b6211a 100644
--- a/core/src/gui/widgets/image.cpp
+++ b/core/src/gui/widgets/image.cpp
@@ -61,6 +61,6 @@ namespace ImGui {
         glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
         glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
         glPixelStorei(GL_UNPACK_ROW_LENGTH, 0);
-        glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, _width, _height, 0, GL_RGBA, GL_UNSIGNED_BYTE, activeBuffer);
+        glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, _width, _height, 0, _format, GL_UNSIGNED_BYTE, activeBuffer);
     }
 }
\ No newline at end of file