1 files changed, 3 insertions, 4 deletions

diff --git a/tools/solvetest.h b/tools/solvetest.h
index 5939d5d..f9087b7 100644
--- a/tools/solvetest.h
+++ b/tools/solvetest.h
@@ -119,7 +119,7 @@ void run(void) {
 }
 
 int main(int argc, char **argv) {
-        char filename[255], dataid[NISSY_SIZE_DATAID];
+        char filename[7+NISSY_SIZE_DATAID], dataid[NISSY_SIZE_DATAID];
 
         if (argc < 2) {
                 printf("Error: not enough arguments. "
@@ -131,12 +131,11 @@ int main(int argc, char **argv) {
         srand(time(NULL));
         nissy_setlogger(log_stderr, NULL);
 
-        sprintf(filename, "tables/%s", solver);
+        size = nissy_solverinfo(solver, dataid);
+        sprintf(filename, "tables/%s", dataid);
         if (getdata(solver, &buf, filename) != 0)
                 return 1;
 
-        size = nissy_solverinfo(solver, dataid);
-
         timerun(run);
 
         free(buf);