diff --git a/src/game/Player.cpp b/src/game/Player.cpp
index eadfe40f2..e745cf509 100644
--- a/src/game/Player.cpp
+++ b/src/game/Player.cpp
@@ -4505,9 +4505,7 @@ float Player::GetTotalBaseModValue(BaseModGroup modGroup) const
 
 uint32 Player::GetShieldBlockValue() const
 {
-    BaseModGroup modGroup = SHIELD_BLOCK_VALUE;
-
-    float value = GetTotalBaseModValue(modGroup) + GetStat(STAT_STRENGTH) * 0.5f - 10;
+    float value = (m_auraBaseMod[SHIELD_BLOCK_VALUE][FLAT_MOD] + GetStat(STAT_STRENGTH) * 0.5f - 10)*m_auraBaseMod[SHIELD_BLOCK_VALUE][PCT_MOD];
 
     value = (value < 0) ? 0 : value;
 
diff --git a/src/shared/revision_nr.h b/src/shared/revision_nr.h
index 078a11e09..24fd8357b 100644
--- a/src/shared/revision_nr.h
+++ b/src/shared/revision_nr.h
@@ -1,4 +1,4 @@
 #ifndef __REVISION_NR_H__
 #define __REVISION_NR_H__
- #define REVISION_NR "7565"
+ #define REVISION_NR "7566"
 #endif // __REVISION_NR_H__