diff --git a/paddle/phi/core/generator.cc b/paddle/phi/core/generator.cc
index 64bff05654d73e1ba318ce4c8be118f7227a419c..4ed25af0814df6adf0dd23f19d5d6f7c9c41369a 100644
--- a/paddle/phi/core/generator.cc
+++ b/paddle/phi/core/generator.cc
@@ -277,11 +277,11 @@ uint64_t Generator::Random64() {
 }
 
 std::pair<uint64_t, uint64_t> Generator::IncrementOffset(
-    uint64_t increament_offset) {
+    uint64_t increment_offset) {
 #if defined(PADDLE_WITH_CUDA) || defined(PADDLE_WITH_HIP)
   std::lock_guard<std::mutex> lock(this->mu_);
   uint64_t cur_offset = this->state_.thread_offset;
-  this->state_.thread_offset += increament_offset;
+  this->state_.thread_offset += increment_offset;
   return std::make_pair(this->state_.current_seed, cur_offset);
 #else
   PADDLE_THROW(phi::errors::PermissionDenied(
diff --git a/paddle/phi/core/generator.h b/paddle/phi/core/generator.h
index a1d985dc772e630a9adb4ac4ed9894b0887251eb..aeaa89f2abf5ef79518723fd4e611b949debd9e9 100644
--- a/paddle/phi/core/generator.h
+++ b/paddle/phi/core/generator.h
@@ -65,7 +65,7 @@ class Generator {
 
   uint64_t Random64();
 
-  std::pair<uint64_t, uint64_t> IncrementOffset(uint64_t increament_offset);
+  std::pair<uint64_t, uint64_t> IncrementOffset(uint64_t increment_offset);
 
   uint64_t get_device_id() { return this->state_.device; }