diff --git a/toolkit/mozapps/extensions/internal/XPIInstall.jsm b/toolkit/mozapps/extensions/internal/XPIInstall.jsm
index 698cd67..5b899d9 100644
--- a/toolkit/mozapps/extensions/internal/XPIInstall.jsm
+++ b/toolkit/mozapps/extensions/internal/XPIInstall.jsm
@@ -832,11 +832,11 @@ function getSignedStatus(aRv, aCert, aAddonID) {
       }
 
       if (aCert.organizationalUnit == "Mozilla Components") {
-        return AddonManager.SIGNEDSTATE_SYSTEM;
+        return AddonManager.SIGNEDSTATE_SIGNED;
       }
 
       if (aCert.organizationalUnit == "Mozilla Extensions") {
-        return AddonManager.SIGNEDSTATE_PRIVILEGED;
+        return AddonManager.SIGNEDSTATE_SIGNED;
       }
 
       return /preliminary/i.test(aCert.organizationalUnit)
