Update bittensor_cli/src/commands/stake/children_hotkeys.py

Co-authored-by: Cameron Fairchild <[email protected]>

Author: thewhaleking

bittensor_cli/src/commands/stake/children_hotkeys.py

@@ -45,7 +45,7 @@ async def get_childkey_completion_block(
     cooldown = block_number + 7200
     blocks_left_in_tempo = tempo - blocks_since_last_step
     next_tempo = block_number + blocks_left_in_tempo
-    next_epoch_after_cooldown = (cooldown - next_tempo) % tempo + cooldown
+    next_epoch_after_cooldown = (cooldown - next_tempo) % (tempo + 1) + cooldown
     return block_number, next_epoch_after_cooldown