diff --git a/dvc/graph/commit.py b/dvc/graph/commit.py
index 19fe7ac46..d34c7c913 100644
--- a/dvc/graph/commit.py
+++ b/dvc/graph/commit.py
@@ -38,7 +38,7 @@ class Commit(object):
         self._collapsed_commits.append(commit)
         self._collapsed_commits += commit._collapsed_commits
 
-    def text(self, max_commits=None):
+    def text(self, max_commits=100):
         branch_text = ''
         if self._branch_tips:
             branch_text = 'BRANCH TIPS: {}\n'.format(', '.join(self._branch_tips))
@@ -60,7 +60,7 @@ class Commit(object):
         else:
             return comment[:Commit.TEXT_LIMIT-3] + '...'
 
-    def _comments_text(self, max_commits):
+    def _comments_text(self, max_commits=100):
         res = []
         if not self.is_repro:
             res.append(self._text_comment(self))
@@ -72,10 +72,8 @@ class Commit(object):
         if len(res) == 0:
             return self._text_comment(self)
 
-        was_collapsed = False
-        if max_commits:
-            was_collapsed = len(res) > max_commits
-            res = res[:max_commits]
+        was_collapsed = len(res) > max_commits
+        res = res[:max_commits]
 
         max_len = max(map(lambda x: len(x), res))
         res_extended_len = map(lambda x: x.ljust(max_len), res)