diff --git a/Library/Homebrew/dev-cmd/pr-pull.rb b/Library/Homebrew/dev-cmd/pr-pull.rb
index eb9935f14a212..9bac23c98c2d8 100644
--- a/Library/Homebrew/dev-cmd/pr-pull.rb
+++ b/Library/Homebrew/dev-cmd/pr-pull.rb
@@ -373,6 +373,8 @@ def pr_check_conflicts(user, repo, pr)
       "org:#{user}", repo: repo, state: "open", label: "\"no long build conflict\""
     ).each_with_object({}) do |long_build_pr, hash|
       number = long_build_pr["number"]
+      next if number == pr.to_i
+
       GitHub.get_pull_request_changed_files("#{user}/#{repo}", number).each do |file|
         key = file["filename"]
         hash[key] ||= []