diff --git a/src/rds.c b/src/rds.c
index 7cc2465..1b0b894 100644
--- a/src/rds.c
+++ b/src/rds.c
@@ -128,7 +128,7 @@ void saveToFile(RDSEncoder *emp, const char *option) {
         perror("Error opening file");
         return;
     }
-    fwrite(&RDSEncoderFile, sizeof(RDSEncoderFile), 1, file);
+    fwrite(&rdsEncoderfile, sizeof(RDSEncoderFile), 1, file);
     fclose(file);
 }