diff --git a/.zshrc2 b/.zshrc2
index 084eddd..2713e34 100644
--- a/.zshrc2
+++ b/.zshrc2
@@ -63,7 +63,14 @@ do
     fi
 done
 # select theme
-antigen theme ${ZSH_THEME:-ys}
+TMP_THEME=ys
+if [[ -e /.dockerenv ]]; then
+    TMP_THEME=blinks
+    echo "==========================="
+    echo "This is in docker container"
+    echo "==========================="
+fi
+antigen theme ${ZSH_THEME:-$TMP_THEME}
 # apply 
 antigen apply
 # end of antigen config