diff --git a/include/SDL3/SDL_system.h b/include/SDL3/SDL_system.h
index eee8ee2c54..8f92b615da 100644
--- a/include/SDL3/SDL_system.h
+++ b/include/SDL3/SDL_system.h
@@ -580,7 +580,7 @@ extern SDL_DECLSPEC bool SDLCALL SDL_IsTV(void);
 typedef enum SDL_Sandbox
 {
     SDL_SANDBOX_NONE = 0,
-    SDL_SANDBOX_UNKNOWN,
+    SDL_SANDBOX_UNKNOWN_CONTAINER,
     SDL_SANDBOX_FLATPAK,
     SDL_SANDBOX_SNAP,
     SDL_SANDBOX_MACOS
diff --git a/src/SDL.c b/src/SDL.c
index bb04a0ee68..0fdf9713f8 100644
--- a/src/SDL.c
+++ b/src/SDL.c
@@ -767,7 +767,7 @@ static SDL_Sandbox SDL_DetectSandbox(void)
     }
 
     if (access("/run/host/container-manager", F_OK) == 0) {
-        return SDL_SANDBOX_UNKNOWN;
+        return SDL_SANDBOX_UNKNOWN_CONTAINER;
     }
 
 #elif defined(SDL_PLATFORM_MACOS)