1 files changed, 1 insertions, 1 deletions
diff --git a/src/fit.c b/src/fit.c
index a977fd5..2a86456 100644
--- a/src/fit.c
+++ b/src/fit.c
@@ -57,7 +57,7 @@ int fit_event(event *ev, double *fmin)
     int rv;
 
     nlopt_opt opt = nlopt_create(NLOPT_LN_SBPLX, 7);
-    nlopt_set_min_objective(opt,nll,&ev);
+    nlopt_set_min_objective(opt,nll,ev);
     nlopt_set_ftol_abs(opt, 1e-5);
 
     x[0] = 1000.0;