diff --git a/compute/cker/include/cker/Utils.h b/compute/cker/include/cker/Utils.h
index 16285f3cbb8..f3cbf5c3b86 100644
--- a/compute/cker/include/cker/Utils.h
+++ b/compute/cker/include/cker/Utils.h
@@ -494,9 +494,12 @@ inline std::ostream &operator<<(std::ostream &os, const Shape &shape)
                       return std::move(joined).append(std::to_string(dim)).append(",");
                     });
 
-  if (formatted.back() == '[') {
+  if (formatted.back() == '[')
+  {
     formatted.push_back(']');
-  } else {
+  }
+  else
+  {
     formatted.back() = ']';
   }
 
diff --git a/compute/cker/src/ShapeIterator.test.cc b/compute/cker/src/ShapeIterator.test.cc
index ea49f249b2c..97c752b5387 100644
--- a/compute/cker/src/ShapeIterator.test.cc
+++ b/compute/cker/src/ShapeIterator.test.cc
@@ -78,7 +78,8 @@ TEST(CKer_Utils, ShapeIterator_basic)
     // test and demostrate the usage of iterators with STL algos
     const auto first = begin(test_shape);
     const auto last = end(test_shape);
-    const auto shape_elems = std::accumulate(first, last, 1, std::multiplies<ShapeIterator::value_type>{});
+    const auto shape_elems =
+      std::accumulate(first, last, 1, std::multiplies<ShapeIterator::value_type>{});
     EXPECT_EQ(shape_elems, test_shape.FlatSize());
   }
 
@@ -105,4 +106,3 @@ TEST(CKer_Utils, neg_ShapeIterator_empty_shape)
     EXPECT_EQ(ss.str(), "[]");
   }
 }
-