diff --git a/src/optimal_control_model-setters.jl b/src/optimal_control_model-setters.jl
index 9910cf7..92af36a 100644
--- a/src/optimal_control_model-setters.jl
+++ b/src/optimal_control_model-setters.jl
@@ -638,8 +638,8 @@ function constraint!(
                         BoundaryConstraint!((r, x0, xf) -> (@views r[:] .= x0[rg]; nothing), V)
                     else
                         BoundaryConstraint!(
-                        (r, x0, xf, v) -> (@views r[:] .= x0[rg]; nothing), V
-                    )
+                            (r, x0, xf, v) -> (@views r[:] .= x0[rg]; nothing), V
+                        )
                     end
                 else
                     if V == Fixed
@@ -653,8 +653,8 @@ function constraint!(
                         BoundaryConstraint!((r, x0, xf) -> (@views r[:] .= xf[rg]; nothing), V)
                     else
                         BoundaryConstraint!(
-                        (r, x0, xf, v) -> (@views r[:] .= xf[rg]; nothing), V
-                    )
+                            (r, x0, xf, v) -> (@views r[:] .= xf[rg]; nothing), V
+                        )
                     end
                 else
                     if V == Fixed
diff --git a/src/optimal_control_model-type.jl b/src/optimal_control_model-type.jl
index baac403..97c75cb 100644
--- a/src/optimal_control_model-type.jl
+++ b/src/optimal_control_model-type.jl
@@ -264,7 +264,7 @@ Throw ```UnauthorizedCall``` exception if the state of an ocp is not set.
 """
 function __check_state_set(ocp::OptimalControlModel)
     return __is_state_not_set(ocp) &&
-        throw(UnauthorizedCall("the state dimension has to be set before."))
+           throw(UnauthorizedCall("the state dimension has to be set before."))
 end
 
 """
@@ -275,7 +275,7 @@ Throw ```UnauthorizedCall``` exception if the control of an ocp is not set.
 """
 function __check_control_set(ocp::OptimalControlModel)
     return __is_control_not_set(ocp) &&
-        throw(UnauthorizedCall("the control dimension has to be set before."))
+           throw(UnauthorizedCall("the control dimension has to be set before."))
 end
 
 """
@@ -286,7 +286,7 @@ Throw ```UnauthorizedCall``` exception if the time of an ocp is not set.
 """
 function __check_is_time_set(ocp::OptimalControlModel)
     return __is_time_not_set(ocp) &&
-        throw(UnauthorizedCall("the time dimension has to be set before."))
+           throw(UnauthorizedCall("the time dimension has to be set before."))
 end
 
 """
@@ -297,7 +297,7 @@ Throw ```UnauthorizedCall``` exception if the variable of an ocp is not set.
 """
 function __check_variable_set(ocp::OptimalControlModel{<:TimeDependence,NonFixed})
     return __is_variable_not_set(ocp) &&
-        throw(UnauthorizedCall("the variable dimension has to be set before."))
+           throw(UnauthorizedCall("the variable dimension has to be set before."))
 end
 
 """
diff --git a/src/repl.jl b/src/repl.jl
index 71e9291..9b91982 100644
--- a/src/repl.jl
+++ b/src/repl.jl
@@ -150,9 +150,9 @@ function ct_repl(; debug=false, verbose=false)
                         nothing
                     else
                         begin
-                        println("\n", string($ct_repl_data.ocp_name))
-                        $(ct_repl_data.ocp_name)
-                    end
+                            println("\n", string($ct_repl_data.ocp_name))
+                            $(ct_repl_data.ocp_name)
+                        end
                     end
                 end
                 return q