diff --git a/db/Changelog.txt b/db/Changelog.txt
index b0cc75f404..94986ca31a 100644
--- a/db/Changelog.txt
+++ b/db/Changelog.txt
@@ -20,6 +20,7 @@
 
 =========================
 08/22
+	* Applied Mpeg's fix on GS according to kRO's values [Toms]
 	* Updated Embryo creation, put "Potion Creation Guide" instead of "Embryo Creation Guide"
 	  according to RockmanEXE's & iRO info [Toms]
 	* Updated range of guns according to RockmanEXE's info [Playtester]
diff --git a/db/job_db2.txt b/db/job_db2.txt
index d3805d144f..ca9d8e78c3 100644
--- a/db/job_db2.txt
+++ b/db/job_db2.txt
@@ -60,7 +60,7 @@
 // Super Novice
 23,1,0,2,0,3,0,4,0,5,0,6,0,1,0,2,0,3,0,4,0,5,0,6,0,1,0,2,0,3,0,4,0,5,0,6,0,1,0,2,0,3,0,4,0,5,0,6,0,1,0,0,2,0,0,0,3,0,0,0,4,0,0,0,5,0,0,0,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 // Gunslinger
-24,5,6,0,6,0,5,0,0,0,5,5,6,2,0,0,0,5,0,0,0,6,0,0,0,5,0,0,0,0,0,6,1,0,0,5,0,0,0,0,0,1,0,0,0,5,0,0,0,0,1,6,4,0,0,5,0,0,0,2,3,0,5,6,1,0,0,0,0,0,0
+24,5,6,0,6,0,5,0,0,0,0,5,6,0,0,0,0,5,0,0,0,6,0,0,0,5,0,0,0,0,0,6,1,0,0,0,5,0,0,0,0,1,0,0,0,5,0,0,0,0,1,6,4,0,0,5,0,0,0,2,3,4,5,6,1,0,0,0,0,0,0
 // Ninja
 25,2,2,0,0,0,0,0,0,0,5,2,0,0,0,0,0,0,0,0,4,2,5,0,0,0,0,0,0,4,6,2,5,0,0,0,0,0,0,0,6,2,4,5,0,0,0,0,0,0,4,2,6,5,0,0,0,0,0,1,3,2,4,5,6,0,0,0,0,0,0
 // Novice High
diff --git a/db/skill_tree.txt b/db/skill_tree.txt
index 1f6b900f49..5e769593ee 100644
--- a/db/skill_tree.txt
+++ b/db/skill_tree.txt
@@ -668,7 +668,7 @@
 24,518,10,509,5,0,0,0,0,0,0,0,0 //GS_DUST#Dust#
 24,519,10,518,3,0,0,0,0,0,0,0,0 //GS_FULLBUSTER#Full Buster#
 24,520,10,519,5,0,0,0,0,0,0,0,0 //GS_SPREADATTACK#Spread Attack#
-24,521,10,519,5,520,7,0,0,0,0,0,0 //GS_GROUNDDRIFT#Ground Drift#
+24,521,10,520,7,0,0,0,0,0,0,0,0 //GS_GROUNDDRIFT#Ground Drift#
 24,410,1,0,0,0,0,0,0,0,0,0,0 //WE_CALLBABY#Call Baby#
 //Ninja
 25,1,9,0,0,0,0,0,0,0,0,0,0 //NV_BASIC#Basic Skill#