diff --git a/src/BinaryIo/Reader.h b/src/BinaryIo/Reader.h
index 794470f..6a00886 100644
--- a/src/BinaryIo/Reader.h
+++ b/src/BinaryIo/Reader.h
@@ -61,7 +61,7 @@ class Reader {
 
         template<typename T>
         bool readValue(T& value) {
-            return fread(&value, sizeof(T), 1, _file) == sizeof(T);
+            return fread(&value, sizeof(T), 1, _file) == 1;
         }
 
         template<std::size_t S>