diff --git a/README-RU.md b/README-RU.md
index 3479a26..8d9cb5c 100644
--- a/README-RU.md
+++ b/README-RU.md
@@ -54,6 +54,8 @@ _install/
     └── libhmac.a
 ```
 
+Подключайте заголовки как `<hmac_cpp/...>`
+
 Также в репозитории есть готовые `.bat`-файлы для сборки под MinGW: `build_*.bat`.
 
 ## 📦 MQL5-совместимость
diff --git a/README.md b/README.md
index 0457e09..8d74c59 100644
--- a/README.md
+++ b/README.md
@@ -54,6 +54,8 @@ _install/
         └── libhmac_cpp.a
 ```
 
+Include headers in your code as `<hmac_cpp/...>`
+
 Predefined `.bat` scripts for MinGW builds are also available: `build_*.bat`.
 
 After installation, the package can be found and linked in other projects using `find_package`:
diff --git a/example.cpp b/example.cpp
index 7fd336f..56b77bb 100644
--- a/example.cpp
+++ b/example.cpp
@@ -1,8 +1,8 @@
 #include <iostream>
 #include <string>
 #include <stdexcept>
-#include "hmac_cpp/hmac.hpp"
-#include "hmac_cpp/hmac_utils.hpp"
+#include <hmac_cpp/hmac.hpp>
+#include <hmac_cpp/hmac_utils.hpp>
 
 void print_section(const std::string& title) {
     std::cout << "=== " << title << " ===" << std::endl;
diff --git a/example_pbkdf2.cpp b/example_pbkdf2.cpp
index 822139e..475dada 100644
--- a/example_pbkdf2.cpp
+++ b/example_pbkdf2.cpp
@@ -3,8 +3,8 @@
 #include <string>
 #include <vector>
 
-#include "hmac_cpp/hmac.hpp"
-#include "hmac_cpp/hmac_utils.hpp"
+#include <hmac_cpp/hmac.hpp>
+#include <hmac_cpp/hmac_utils.hpp>
 
 static std::vector<uint8_t> from_hex(const std::string& hex) {
     std::vector<uint8_t> out;
diff --git a/example_streaming.cpp b/example_streaming.cpp
index dd8b970..1146e50 100644
--- a/example_streaming.cpp
+++ b/example_streaming.cpp
@@ -4,8 +4,8 @@
 #include <string>
 
 // stream large files in chunks and verify
-#include "hmac_cpp/hmac.hpp"
-#include "hmac_cpp/hmac_utils.hpp"
+#include <hmac_cpp/hmac.hpp>
+#include <hmac_cpp/hmac_utils.hpp>
 
 int main() {
     const std::string key = "supersecret";