diff --git a/AutFN_orbit.jl b/AutFN_orbit.jl
index cc160a2..c562ed7 100644
--- a/AutFN_orbit.jl
+++ b/AutFN_orbit.jl
@@ -36,7 +36,7 @@ function parse_commandline()
             default = 2
         "--warmstart"
             help = "Use warmstart.jl as the initial guess for SCS"
-            action = :store_false
+            action = :store_true
     end
 
     return parse_args(settings)
diff --git a/SL_orbit.jl b/SL_orbit.jl
index 37c16fa..2f69e89 100644
--- a/SL_orbit.jl
+++ b/SL_orbit.jl
@@ -43,7 +43,7 @@ function parse_commandline()
             action = :store_true
         "--warmstart"
             help = "Use warmstart.jl as the initial guess for SCS"
-            action = :store_false
+            action = :store_true
     end
 
     return parse_args(settings)