1 files changed, 1 insertions, 1 deletions

diff --git a/cpp/nissy.cpp b/cpp/nissy.cpp
index 36fb5f2..2c290a6 100644
--- a/cpp/nissy.cpp
+++ b/cpp/nissy.cpp
@@ -183,7 +183,7 @@ namespace nissy {
                     result.solutions.data(), stats,
                     poll_status, poll_status_data);
 
-                int size = result.solutions.find_first_of('\0') + 1;
+                int size = result.solutions.find_first_of('\0');
                 result.solutions.resize(size);
                 result.err = error{err};