diff --git a/firmware/target/mips/ingenic_jz47xx/i2c-jz4740.c b/firmware/target/mips/ingenic_jz47xx/i2c-jz4740.c
index c9f4d99224..ec08dd61bb 100644
--- a/firmware/target/mips/ingenic_jz47xx/i2c-jz4740.c
+++ b/firmware/target/mips/ingenic_jz47xx/i2c-jz4740.c
@@ -171,6 +171,7 @@ L_try_again:
     }
 
     __i2c_send_stop();
+    i2c_close();
     return count - cnt;
 
 device_err:
@@ -230,6 +231,7 @@ W_try_again:
     }
 
     __i2c_send_stop();
+    i2c_close();
     return count - cnt;
 
 device_err: