diff --git a/README.md b/README.md
index c750a104b..ab4878fed 100644
--- a/README.md
+++ b/README.md
@@ -85,7 +85,7 @@ Dates are provided in the format YYYY-MM-DD.
 | 160,777                          | 2019-11-20 | Gaping Goatse    | v0.7.0.0               | v0.7.1.0                  | Only allow >= 2 outputs, change to the block median used to calculate penalty, rct sigs in coinbase forbidden, 4 unlock time as protocol rule
 | -                         | 2020-06-28 | Hallucinogenic Hypnotoad  | v0.8.0.0               | v0.8.0.2                  | Dandelion++ support
 | 253,999                         | 2020-10-09 | Illiterate Illuminati  | v0.9.0.0               | v0.9.3.3                  | Dynamic coinbase unlock (up to 1 mo.), Deterministic unlock times, Enforce maximum coinbase amount, show_qr_code wallet command, CLSAG
-| 331,337                         | 2021-07-04 | Junkie Jeff  | v0.10.0.0               | v0.10.0.0                  | Bulletproofs+, Miner Block Header Signing, Change coinbase unlock time to 1 day, Reset difficulty and switch back to Monero's difficulty algorithm
+| 331,176                         | 2021-07-04 | Junkie Jeff  | v0.10.0.0               |  v0.10.0.0                  | Miner Block Header Signing, Vote by Block, Change coinbase unlock time to 1 day, Reset difficulty and switch back to Monero's difficulty algorithm
 
 X's indicate that these details have not been determined as of commit date.
 
diff --git a/src/cryptonote_config.h b/src/cryptonote_config.h
index ab58852ed..5182984e4 100644
--- a/src/cryptonote_config.h
+++ b/src/cryptonote_config.h
@@ -90,7 +90,7 @@
 #define DIFFICULTY_BLOCKS_COUNT_V3                      DIFFICULTY_WINDOW_V3 + 1 // added +1 to make N=N
 #define DIFFICULTY_BLOCKS_COUNT_V2                      DIFFICULTY_WINDOW_V2 + 1 // added +1 to make N=N
 #define DIFFICULTY_BLOCKS_COUNT                         DIFFICULTY_WINDOW + DIFFICULTY_LAG
-#define DIFFICULTY_RESET_HEIGHT                         331571 // ~July 4, 2021 Pool Independence Day
+#define DIFFICULTY_RESET_HEIGHT                         331176// ~July 4, 2021 Pool Independence Day
 #define DIFFICULTY_RESET_LEVEL                          100000000 // 100 mill
 
 
diff --git a/src/hardforks/hardforks.cpp b/src/hardforks/hardforks.cpp
index 2f13f984e..b7185b333 100644
--- a/src/hardforks/hardforks.cpp
+++ b/src/hardforks/hardforks.cpp
@@ -43,8 +43,8 @@ const hardfork_t mainnet_hard_forks[] = {
   { 15, 160777, 0, 1573280497 },
   { 16, 253999, 0, 1600576508 },
   { 17, 254287, 0, 1600576524 },
-  { 18, 331337, 0, 1623245591 },
-  { 19, 331625, 0, 1623693101 },
+  { 18, 331176, 0, 1623245591 },
+  { 19, 331464, 0, 1623693101 },
 };
 const size_t num_mainnet_hard_forks = sizeof(mainnet_hard_forks) / sizeof(mainnet_hard_forks[0]);