diff --git a/app/src/common/shared/com/igalia/wolvic/utils/EnvironmentUtils.java b/app/src/common/shared/com/igalia/wolvic/utils/EnvironmentUtils.java
index be41655ac1..1b2d19c45b 100644
--- a/app/src/common/shared/com/igalia/wolvic/utils/EnvironmentUtils.java
+++ b/app/src/common/shared/com/igalia/wolvic/utils/EnvironmentUtils.java
@@ -20,7 +20,7 @@ public class EnvironmentUtils {
 
     public static final String ENVS_FOLDER = "envs";
     public static final String BUILTIN_ENVS_PREFIX = "cubemap/";
-    public static String[] SUPPORTED_ENV_EXTENSIONS = (DeviceType.isPicoXR() || DeviceType.isOculusBuild()) ?
+    public static String[] SUPPORTED_ENV_EXTENSIONS = (DeviceType.isOculusBuild()) ?
             new String[]{".jpg", ".png"} : new String[]{".ktx", ".jpg", ".png"};
 
     /**
@@ -209,10 +209,10 @@ public static Environment getExternalEnvironmentById(@NonNull Context context, @
      */
     @Nullable
     public static String getEnvironmentPayload(Environment env) {
-        // Pico4x and Meta Quest (after v69) do not support compressed textures for the cubemap.
         if (DeviceType.isPicoXR() || DeviceType.isOculusBuild()) {
             String payload = env.getPayload();
-            String format = "_misc";
+            // Meta Quest (after v69) do not support compressed textures for the cubemap.
+            String format = DeviceType.isOculusBuild() ? "_misc" : "_ktx";
             int at = payload.lastIndexOf(".");
             return payload.substring(0, at) + format + "_srgb" + payload.substring(at);
         }
diff --git a/app/src/main/cpp/BrowserWorld.cpp b/app/src/main/cpp/BrowserWorld.cpp
index 15657fe7d6..58b3a25227 100644
--- a/app/src/main/cpp/BrowserWorld.cpp
+++ b/app/src/main/cpp/BrowserWorld.cpp
@@ -2028,18 +2028,17 @@ BrowserWorld::CreateSkyBox(const std::string& aBasePath, const std::string& aExt
     }
     return;
   }
-#if PICOXR
-  // Pico's OpenXR runtime does not support compressed textures at the moment. Use PNGs in the
-  // meantime.
-  const std::string extension = aExtension.empty() ? ".png" : aExtension;
-  GLenum glFormat = GL_SRGB8_ALPHA8;
-#elif OCULUSVR
+#if OCULUSVR
   // Meta Quest (after v69) does not support compressed textures for the cubemap.
   const std::string extension = aExtension.empty() ? ".png" : aExtension;
   GLenum glFormat = GL_SRGB8_ALPHA8;
 #else
   const std::string extension = aExtension.empty() ? ".ktx" : aExtension;
+#if defined(OCULUSVR) || defined(PICOXR)
+  GLenum glFormat = extension == ".ktx" ? GL_COMPRESSED_SRGB8_ETC2 : GL_SRGB8_ALPHA8;
+#else
   GLenum glFormat = extension == ".ktx" ? GL_COMPRESSED_RGB8_ETC2 : GL_RGBA8;
+#endif
 #endif
   const int32_t size = 1024;
   if (m.skybox) {
diff --git a/app/src/picoxr/assets/cubemap/cyberpunk/negx_srgb.png b/app/src/picoxr/assets/cubemap/cyberpunk/negx_srgb.png
deleted file mode 100644
index c10e27474e..0000000000
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diff --git a/app/src/picoxr/assets/cubemap/cyberpunk/negy_srgb.png b/app/src/picoxr/assets/cubemap/cyberpunk/negy_srgb.png
deleted file mode 100644
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diff --git a/app/src/picoxr/assets/cubemap/cyberpunk/negz_srgb.png b/app/src/picoxr/assets/cubemap/cyberpunk/negz_srgb.png
deleted file mode 100644
index 7c4d203a8e..0000000000
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diff --git a/app/src/picoxr/assets/cubemap/cyberpunk/posx_srgb.png b/app/src/picoxr/assets/cubemap/cyberpunk/posx_srgb.png
deleted file mode 100644
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diff --git a/app/src/picoxr/assets/cubemap/cyberpunk/posy_srgb.png b/app/src/picoxr/assets/cubemap/cyberpunk/posy_srgb.png
deleted file mode 100644
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diff --git a/app/src/picoxr/assets/cubemap/cyberpunk/posz_srgb.png b/app/src/picoxr/assets/cubemap/cyberpunk/posz_srgb.png
deleted file mode 100644
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diff --git a/app/src/picoxr/assets/cubemap/wolvic/negx_srgb.png b/app/src/picoxr/assets/cubemap/wolvic/negx_srgb.png
deleted file mode 100644
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diff --git a/app/src/picoxr/assets/cubemap/wolvic/negy_srgb.png b/app/src/picoxr/assets/cubemap/wolvic/negy_srgb.png
deleted file mode 100644
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diff --git a/app/src/picoxr/assets/cubemap/wolvic/negz_srgb.png b/app/src/picoxr/assets/cubemap/wolvic/negz_srgb.png
deleted file mode 100644
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diff --git a/app/src/picoxr/assets/cubemap/wolvic/posx_srgb.png b/app/src/picoxr/assets/cubemap/wolvic/posx_srgb.png
deleted file mode 100644
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diff --git a/app/src/picoxr/assets/cubemap/wolvic/posy_srgb.png b/app/src/picoxr/assets/cubemap/wolvic/posy_srgb.png
deleted file mode 100644
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diff --git a/app/src/picoxr/assets/cubemap/wolvic/posz_srgb.png b/app/src/picoxr/assets/cubemap/wolvic/posz_srgb.png
deleted file mode 100644
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