diff --git a/dotfiles/zshrc.d/ssl.zsh b/dotfiles/zshrc.d/ssl.zsh
index e85f397..b34af0f 100644
--- a/dotfiles/zshrc.d/ssl.zsh
+++ b/dotfiles/zshrc.d/ssl.zsh
@@ -1,8 +1,8 @@
 retrieve_ssl_certificate_chain() {
-  openssl s_client -connect $1 -showcerts < /dev/null | awk \
+  openssl s_client -connect $1 -showcerts </dev/null 2>/dev/null | awk \
     ' BEGIN { incert = 0 }
       /-----BEGIN CERTIFICATE-----/ { incert = 1 }
       incert == 1 { print $0 }
       /-----END CERTIFICATE-----/ { incert = 0 }
-    ' 2>/dev/null
+    '
 }