diff --git a/git_sage/cmdline/application.py b/git_sage/cmdline/application.py
index d309786..d9f03d7 100644
--- a/git_sage/cmdline/application.py
+++ b/git_sage/cmdline/application.py
@@ -47,5 +47,7 @@ def merge_cmd(self, pr_numbers: List[int], limit: int) -> None:
             self.sage.merge_pr(spr.pr)
         if not pr_numbers:
             for spr in self.github.pull_requests(limit):
+                if not spr.is_positive_review:
+                    continue
                 print(f'Merging {spr.pr}')
                 self.sage.merge_pr(spr.pr)