diff --git a/YespowerARM.c b/YespowerARM.c
index da7f28d..a4e6711 100644
--- a/YespowerARM.c
+++ b/YespowerARM.c
@@ -20,8 +20,8 @@ int get_dynamic_block_version() {
 
 /* Auswahl der Yespower-Parameter basierend auf nVersion */
 const yespower_params_t *select_yespower_params(void) {
-    int block_version = get_dynamic_block_version();
-    
+    int nVersion = get_dynamic_block_version();
+
     if ((nVersion & BLOCK_VERSION_RASPBERRY) == BLOCK_VERSION_RASPBERRY) {
         static const yespower_params_t params_raspberry = {
             .version = YESPOWER_1_0,