diff --git a/src/os/shell/utils/shell_utils.h b/src/os/shell/utils/shell_utils.h
index b767a59..20a94ed 100644
--- a/src/os/shell/utils/shell_utils.h
+++ b/src/os/shell/utils/shell_utils.h
@@ -12,11 +12,11 @@ BEGIN_C_LINKAGE
 #endif // !WP_PLATFORM_CPP
 
 #ifdef WP_PLATFORM_WINDOWS
-	#define wapp_shell_utils_popen  _popen
-	#define wapp_shell_utils_pclose _pclose
+	#define wpShellUtilsPopen  _popen
+	#define wpShellUtilsPclose _pclose
 #else
-	#define wapp_shell_utils_popen  popen
-	#define wapp_shell_utils_pclose pclose
+	#define wpShellUtilsPopen  popen
+	#define wpShellUtilsPclose pclose
 #endif /* ifdef WP_PLATFORM_WINDOWS */
 
 #ifdef WP_PLATFORM_CPP