diff --git a/docker/Emulator_x86 b/docker/Emulator_x86
index 8ce7e0c..99b0ab9 100644
--- a/docker/Emulator_x86
+++ b/docker/Emulator_x86
@@ -135,7 +135,7 @@ ENV DISPLAY=:0 \
     SCREEN=0 \
     SCREEN_WIDTH=1600 \
     SCREEN_HEIGHT=900 \
-    SCREEN_DEPTH=16 \
+    SCREEN_DEPTH=24+32 \
     LOCAL_PORT=5900 \
     TARGET_PORT=6080 \
     TIMEOUT=1 \