Snorlax passive "gluttony" issue with different berry types

The passive has two parts "Increases the Pokemon's movement speed when moving toward Berries." and "Increases the effects gained from eating berries." The first part works as intended with all berry types, however, the second part only effects Citrus berries and has no increased effect from Oran and Salac berries. This should be a simple fix and would make me very happy to see this fixed.