diff --git a/clamav/freshclam.conf b/clamav/freshclam.conf
index 8269848..c39d281 100644
--- a/clamav/freshclam.conf
+++ b/clamav/freshclam.conf
@@ -113,7 +113,7 @@ ScriptedUpdates yes
 # and ScriptedUpdates. It can be used multiple times to provide
 # fall-back mirrors.
 # Default: disabled
-PrivateMirror mirror2.example.com
+PrivateMirror mirror1.example.com
 #PrivateMirror mirror2.example.com
 
 # Number of database checks per day.
diff --git a/scripts/wrapper-entrypoint.sh b/scripts/wrapper-entrypoint.sh
index 47c43f2..36539d7 100644
--- a/scripts/wrapper-entrypoint.sh
+++ b/scripts/wrapper-entrypoint.sh
@@ -4,11 +4,11 @@ ls -ld /var/lib/clamav
 # Check if MIRROR_URL is defined and not empty
 if [ -n "$MIRROR_URL" ]
 then
-    # MIRROR_URL is defined, replace the PrivateMirror URL in the freshclam.conf file
+    # MIRROR_URL is defined, replace all the PrivateMirror URLs in the freshclam.conf file
     sed -i 's|PrivateMirror .*|PrivateMirror '"$MIRROR_URL"'|g' /etc/clamav/freshclam.conf
 else
-    # MIRROR_URL is not defined, comment out the PrivateMirror line
-    sed -i 's|^PrivateMirror|## PrivateMirror|g' /etc/clamav/freshclam.conf
+    # MIRROR_URL is not defined, comment out all the PrivateMirror lines
+    sed -i 's|^PrivateMirror|##&|' /etc/clamav/freshclam.conf
 fi
 
 # Execute the original entrypoint script