reinstalling canister does not replenish cycle balance

[letmejustputthishere]

i'm reinstalling a canister with the following command

dfx deploy dappcon_backend --with-cycles 10_000_000_000_000_000 --mode reinstall

after executing i run

dfx canister status dappcon_backend
Canister status call result for dappcon_backend.
Status: Running
Controllers: bnz7o-iuaaa-aaaaa-qaaaa-cai srnjt-maoys-nf4in-z4opm-j6zum-2cnyu-w3pdi-qm44n-di5c7-junhk-aqe
Memory allocation: 0
Compute allocation: 0
Freezing threshold: 2_592_000
Memory Size: Nat(2185273)
Balance: 3_086_536_995_200 Cycles
Reserved: 0 Cycles
Reserved Cycles Limit: 5_000_000_000_000 Cycles
Module hash: 0x44923799edca5c250322cd1ce9b18219d9746895245c85611a8eebea3f0c43ff
Number of queries: 0
Instructions spent in queries: 0
Total query request paylod size (bytes): 0
Total query response payload size (bytes): 0

the cycle balance does not match what i would expect