1 files changed, 6 insertions, 6 deletions

diff --git a/tools/001_derive_h48/derive_h48.c b/tools/001_derive_h48/derive_h48.c
index ba282ff..c5f28c8 100644
--- a/tools/001_derive_h48/derive_h48.c
+++ b/tools/001_derive_h48/derive_h48.c
@@ -11,25 +11,25 @@ edit the base value in the source code and recompile.
 
 #include "../tool.h"
 
-char *opts_large, *opts_small, *filename_large, *filename_small;
+char *solver_large, *solver_small, *filename_large, *filename_small;
 
 void run(void) {
-        derivedata_run(opts_large, opts_small, filename_large, filename_small);
+        derivedata_run(solver_large, solver_small, filename_large, filename_small);
 }
 
 int main(int argc, char **argv) {
         if (argc < 5) {
                 fprintf(stderr,
                     "Error: not enough arguments. Required:\n"
-                    "1. Options for large table\n"
-                    "2. Options for derived table\n"
+                    "1. Solver name for large table\n"
+                    "2. Solver name for derived table\n"
                     "3. Filename containing large table\n"
                     "4. Filename for saving derived table\n");
                 return 1;
         }
 
-        opts_large = argv[1];
-        opts_small = argv[2];
+        solver_large = argv[1];
+        solver_small = argv[2];
         filename_large = argv[3];
         filename_small = argv[4];