A refrigerator comprising: a cabinet configured to form a storage space, wherein the storage space is partitioned into a first space and a second space; a door for opening and closing the storage space; a refrigeration system to cool the storage space, the refrigeration system including a fan (181, 182) for blowing air between the refrigeration system and the first space and the second space; and a controller; wherein the controller is configured to control the fan (181, 182), wherein the controller is configured to perform a humidity care mode by driving the fan (181, 182) to increase humidity in the storage space when the door is closed and the refrigeration system is not operated to cool the storage space, wherein the controller is configured to perform a humidity care mode for each of the first space and the second space, wherein a first target temperature is set to the first space and a second target temperature lower than the first target temperature is set to the second space, characterized in that when the humidity care mode for the first space and the humidity care mode for the second space conflict, performing of the humidity care mode for the first space is prioritized, wherein the humidity care mode for the first space and the humidity care mode for the second space conflict when the two operations collide with each other, wherein the collision of the two operations occurs, when the start condition of the first operation and the start condition of the second operation are satisfied at the same time; when the start condition of the first operation is satisfied and the start condition of the second operation is satisfied while the first operation is in progress; or when the start condition of the second operation is satisfied and the start condition of the first operation is satisfied while the second operation is in progress. a cabinet configured to form a storage space, wherein the storage space is partitioned into a first space and a second space; a door for opening and closing the storage space; a refrigeration system to cool the storage space, the refrigeration system including a fan (181, 182) for blowing air between the refrigeration system and the first space and the second space; and a controller; wherein the controller is configured to control the fan (181, 182), wherein the controller is configured to perform a humidity care mode by driving the fan (181, 182) to increase humidity in the storage space when the door is closed and the refrigeration system is not operated to cool the storage space, wherein the controller is configured to perform a humidity care mode for each of the first space and the second space, wherein a first target temperature is set to the first space and a second target temperature lower than the first target temperature is set to the second space, characterized in that when the humidity care mode for the first space and the humidity care mode for the second space conflict, performing of the humidity care mode for the first space is prioritized, wherein the humidity care mode for the first space and the humidity care mode for the second space conflict when the two operations collide with each other, wherein the collision of the two operations occurs, when the start condition of the first operation and the start condition of the second operation are satisfied at the same time; when the start condition of the first operation is satisfied and the start condition of the second operation is satisfied while the first operation is in progress; or when the start condition of the second operation is satisfied and the start condition of the first operation is satisfied while the second operation is in progress.