diff --git a/src/corrupter.c b/src/corrupter.c
index 35aba48..daa0450 100644
--- a/src/corrupter.c
+++ b/src/corrupter.c
@@ -17,8 +17,9 @@ enum Interoperation_Result {
 /* macros: lambdas */
 #define CORRUPT_BYTE_MACRO                                                    \
     if (corrupt_byte(Interoperation_Share_Vars) == INTEROPERATION_ERROR) {    \
+        PERROR_MACRO("corrupt_byte");                                         \
+                                                                              \
         result->error = true;                                                 \
-        fclose(file);                                                         \
         return result;                                                        \
     }