A method for controlling a wind power plant connected to an electrical grid, the wind power plant comprising at least one wind turbine generator and a power plant controller, the power plant controller comprising a signal controller for controlling an electrical parameter with a gain, the method comprising, measuring at least one electrical parameter in the electrical grid , determining an internal signal value at least partially based on the at least one electrical parameter, comparing the internal signal value with a saturation value, and if the internal signal value exceed the saturation value, increasing the gain of the signal controller to a first gain value, in order to decrease a rise time for a slope for the electrical parameter in the electrical grid.