A method of reducing auto-dosing fluctuation of an automatic cleaning machine, comprising the steps of: a. providing a liquid detergent composition, which is characterized by: i. a total surfactant level of at least 25 wt%, by total weight of said liquid detergent composition; ii. a high-shear viscosity ranging from 10 mPa·s to 500 mPa·s when measured at 20°C at a relatively high shear rate of 20 s -1; and iii. optionally, a low-shear viscosity ranging from 500 mPa s to 50,000 mPa s when measured at 20°C at a relatively low shear rate of 0.5 s -1, b. using said liquid detergent composition in an automatic cleaning machine, which comprises: i. a cleaning chamber for receiving an article for cleaning; and ii. a liquid detergent dispenser fluidly coupled to the cleaning chamber, wherein said liquid detergent dispenser comprises a bulk cartridge for storing multiple doses of said liquid detergent composition and an automatic dosing device for automatically dispensing a single dose of said liquid detergent composition from said bulk cartridge into the cleaning chamber during a cleaning cycle, wherein said automatic dosing device, when operating, is characterized by an operating flow rate ranging from 0.1 ml/second to 10 ml/second and an operating shear rate ranging from 10 s -1 to 250 s -1. a. providing a liquid detergent composition, which is characterized by: i. a total surfactant level of at least 25 wt%, by total weight of said liquid detergent composition; ii. a high-shear viscosity ranging from 10 mPa·s to 500 mPa·s when measured at 20°C at a relatively high shear rate of 20 s -1; and iii. optionally, a low-shear viscosity ranging from 500 mPa s to 50,000 mPa s when measured at 20°C at a relatively low shear rate of 0.5 s -1, i. a total surfactant level of at least 25 wt%, by total weight of said liquid detergent composition; ii. a high-shear viscosity ranging from 10 mPa·s to 500 mPa·s when measured at 20°C at a relatively high shear rate of 20 s -1; and iii. optionally, a low-shear viscosity ranging from 500 mPa s to 50,000 mPa s when measured at 20°C at a relatively low shear rate of 0.5 s -1, b. using said liquid detergent composition in an automatic cleaning machine, which comprises: i. a cleaning chamber for receiving an article for cleaning; and ii. a liquid detergent dispenser fluidly coupled to the cleaning chamber, wherein said liquid detergent dispenser comprises a bulk cartridge for storing multiple doses of said liquid detergent composition and an automatic dosing device for automatically dispensing a single dose of said liquid detergent composition from said bulk cartridge into the cleaning chamber during a cleaning cycle, wherein said automatic dosing device, when operating, is characterized by an operating flow rate ranging from 0.1 ml/second to 10 ml/second and an operating shear rate ranging from 10 s -1 to 250 s -1. i. a cleaning chamber for receiving an article for cleaning; and ii. a liquid detergent dispenser fluidly coupled to the cleaning chamber, wherein said liquid detergent dispenser comprises a bulk cartridge for storing multiple doses of said liquid detergent composition and an automatic dosing device for automatically dispensing a single dose of said liquid detergent composition from said bulk cartridge into the cleaning chamber during a cleaning cycle, wherein said automatic dosing device, when operating, is characterized by an operating flow rate ranging from 0.1 ml/second to 10 ml/second and an operating shear rate ranging from 10 s -1 to 250 s -1.