diff --git a/src/main.c b/src/main.c
index 5d743e6..aa0afd5 100644
--- a/src/main.c
+++ b/src/main.c
@@ -795,6 +795,20 @@ int set_parameter(
       return(-1);
     }
   }
+  else if (strcmp(lhs,"lyapunov_reset")==0){
+    ret=sscanf(rhs,"%lf",&(parameters->lyapunov_reset));
+    if(ret!=1){
+      fprintf(stderr, "error: parameter 'lyapunov_reset' should be a double\n       got '%s'\n",rhs);
+      return(-1);
+    }
+  }
+  else if (strcmp(lhs,"D_epsilon")==0){
+    ret=sscanf(rhs,"%lf",&(parameters->D_epsilon));
+    if(ret!=1){
+      fprintf(stderr, "error: parameter 'D_epsilon' should be a double\n       got '%s'\n",rhs);
+      return(-1);
+    }
+  }
   else if (strcmp(lhs,"driving")==0){
     if (strcmp(rhs,"zero")==0){
       parameters->driving=DRIVING_ZERO;