diff --git a/.clang-tidy b/.clang-tidy
index 7c1f905f2eb3c091580991db771a357b2698218b..e073b75ae07002bff7e2867f8ada50f2ae376aea 100644
--- a/.clang-tidy
+++ b/.clang-tidy
@@ -14,7 +14,7 @@ Checks: '
 -bugprone-inaccurate-erase,
 -bugprone-incorrect-roundings,
 -bugprone-infinite-loop,
--bugprone-integer-division,
+bugprone-integer-division,
 -bugprone-macro-repeated-side-effects,
 -bugprone-misplaced-operator-in-strlen-in-alloc,
 -bugprone-misplaced-widening-cast,
diff --git a/paddle/fluid/framework/details/scope_buffered_monitor.cc b/paddle/fluid/framework/details/scope_buffered_monitor.cc
index ebe020a19e2ba7ec20b0ed06ead2a508cd735349..bd53a5d4e19cfaf15905c9c2118ce904c8ba1eba 100644
--- a/paddle/fluid/framework/details/scope_buffered_monitor.cc
+++ b/paddle/fluid/framework/details/scope_buffered_monitor.cc
@@ -29,7 +29,7 @@ namespace paddle {
 namespace framework {
 namespace details {
 
-static constexpr double kMB = 1 / (1024 * 1024);
+static constexpr double kMB = 1.0 / (1024.0 * 1024.0);
 
 static void GetTensors(Variable *var,
                        std::unordered_set<phi::DenseTensor *> *tensor_set) {