1 files changed, 1 insertions, 0 deletions

diff --git a/firmware/target/arm/ipod/button-clickwheel.c b/firmware/target/arm/ipod/button-clickwheel.c
index 727842834f..7f631dc3b6 100644
--- a/firmware/target/arm/ipod/button-clickwheel.c
+++ b/firmware/target/arm/ipod/button-clickwheel.c
@@ -310,6 +310,7 @@ int button_read_device(void)
         {
             /* unlock -> enable wheel sensor */
             DEV_EN |= DEV_OPTO;
+            opto_i2c_init();
         }
     }