1 files changed, 1 insertions, 1 deletions
diff --git a/src/mem_internal_check.c b/src/mem_internal_check.c
index bda270e..c9d38f8 100644
--- a/src/mem_internal_check.c
+++ b/src/mem_internal_check.c
@@ -500,7 +500,7 @@ int main(int argc, char **argv) {
     } else {
         if ((output=fopen(argv[output_index], "w")) == NULL) {
             LOGERR("ERROR: Failed to open file '%s': %s (errno %d)\n",
-                    argv[1], strerror(errno), errno);
+                    argv[output_index], strerror(errno), errno);
             return EXIT_FAILURE;
         }
     }