diff --git a/completion/available/github-cli.completion.bash b/completion/available/github-cli.completion.bash
index 7b7c9fa0..b392a865 100644
--- a/completion/available/github-cli.completion.bash
+++ b/completion/available/github-cli.completion.bash
@@ -3,8 +3,6 @@ cite "about-completion"
 about-completion "GitHub CLI completion"
 
 if _binary_exists gh; then
-  if _command_exists brew; then
-    _log_warning "You don't need github-cli completion enabled if you have system completion enabled"
-  fi
-  eval "$(gh completion --shell=bash)"
+    complete -p gh &> /dev/null || return
+    eval "$(gh completion --shell=bash)"
 fi