diff --git a/src/cryptonote_config.h b/src/cryptonote_config.h
index 0423d35bf..998ef6bab 100644
--- a/src/cryptonote_config.h
+++ b/src/cryptonote_config.h
@@ -58,7 +58,7 @@
 #define CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE_V2    60000 //size of block (bytes) after which reward for block calculated using block size
 #define CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE_V1    20000 //size of block (bytes) after which reward for block calculated using block size - before first fork
 #define CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE_V5    300000 //size of block (bytes) after which reward for block calculated using block size - second change, from v5
-#define CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE_V17   625000 //size of block (bytes) after which reward for block calculated using block size - third change, from v17
+#define CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE_V17   10000000 //STRESSNET SPECIFIC size of block (bytes) after which reward for block calculated using block size - third change, from v17
 #define CRYPTONOTE_LONG_TERM_BLOCK_WEIGHT_WINDOW_SIZE   100000 // size in blocks of the long term block weight median window
 #define CRYPTONOTE_SHORT_TERM_BLOCK_SURGE_FACTOR_V10    50
 #define CRYPTONOTE_SHORT_TERM_BLOCK_SURGE_FACTOR_V17    8
diff --git a/tests/functional_tests/blockchain.py b/tests/functional_tests/blockchain.py
index 1248f2a90..686d14a48 100755
--- a/tests/functional_tests/blockchain.py
+++ b/tests/functional_tests/blockchain.py
@@ -45,7 +45,7 @@ Test the following RPCs:
 from framework.daemon import Daemon
 from framework.wallet import Wallet
 
-BASE_FEE_ESTIMATE = 1200000
+BASE_FEE_ESTIMATE = 4400
 
 class BlockchainTest():
     def run_test(self):