diff --git a/.env b/.env
index 6e4c4be0..84c99344 100644
--- a/.env
+++ b/.env
@@ -23,5 +23,5 @@ PUBLIC_ALLOW_SIGNUP=true
 PUBLIC_AUTH_ENABLE_SSO=true
 PUBLIC_AUTH_ENABLE_FIND_PWD=true
 PUBLIC_ENVIRONMENTS=[]
-PUBLIC_PRIMARY_COLOR=#556ee6
+PUBLIC_PRIMARY_COLOR="#556ee6"
 PUBLIC_SECONDARY_COLOR=
\ No newline at end of file