diff --git a/minidump/minidump_module_crashpad_info_writer.h b/minidump/minidump_module_crashpad_info_writer.h
index e9bc2792..2db42a73 100644
--- a/minidump/minidump_module_crashpad_info_writer.h
+++ b/minidump/minidump_module_crashpad_info_writer.h
@@ -113,9 +113,9 @@ class MinidumpModuleCrashpadInfoListWriter final
   //!
   //! \param[in] module_snapshots The module snapshots to use as source data.
   //!
-  //! \note Valid in #kStateMutable. No mutator methods may be called before
-  //!     this method, and it is not normally necessary to call any mutator
-  //!     methods after this method.
+  //! \note Valid in #kStateMutable. AddModule() may not be called before this
+  //!     method, and it is not normally necessary to call AddModule() after
+  //!     this method.
   void InitializeFromSnapshot(
       const std::vector<const ModuleSnapshot*>& module_snapshots);
 
diff --git a/minidump/minidump_module_writer.h b/minidump/minidump_module_writer.h
index 9fb10c2c..6dc0319d 100644
--- a/minidump/minidump_module_writer.h
+++ b/minidump/minidump_module_writer.h
@@ -320,9 +320,9 @@ class MinidumpModuleListWriter final : public internal::MinidumpStreamWriter {
   //!
   //! \param[in] module_snapshots The module snapshots to use as source data.
   //!
-  //! \note Valid in #kStateMutable. No mutator methods may be called before
-  //!     this method, and it is not normally necessary to call any mutator
-  //!     methods after this method.
+  //! \note Valid in #kStateMutable. AddModule() may not be called before this
+  //!     this method, and it is not normally necessary to call AddModule()
+  //!     after this method.
   void InitializeFromSnapshot(
       const std::vector<const ModuleSnapshot*>& module_snapshots);