diff --git a/Scales/test.json b/Scales/test.json
index 49f0a77..21f86da 100644
--- a/Scales/test.json
+++ b/Scales/test.json
@@ -161,7 +161,8 @@
 		"P6": "I can't stand being contradicted",
 		"P7": "I judge people by their appearance",
 		"P8": "I am not easily annoyed",
-		"P9": "I try to forgive and forget"
+		"P9": "I try to forgive and forget",
+		"P10":"I have a good word for everyone."
 	},
 	"reverse":[
 		"A8","A9","A10",
@@ -179,6 +180,6 @@
 		"M6","M7","M8","M9","M10",
 		"N8","N9","N10",
 		"O6","O7","O8","O9","O10",
-		"P8","P9"
+		"P8","P9","P10"
 	]
 }
\ No newline at end of file
diff --git a/file_load.py b/file_load.py
index 3ec6645..2cb829c 100644
--- a/file_load.py
+++ b/file_load.py
@@ -24,6 +24,16 @@ def batch():
 	# print(items)
 	return items
 
+def reverse_list():
+	scales = os.listdir("Scales")
+	items=[]
+	for i in scales:
+		with open("Scales/"+i,"r") as scale:
+			tmp = json.load(scale)
+			items.extend(tmp["reverse"])
+	# print(items)
+	return items
+
 def old_type(str):
 	with open(str,"r") as file:
 		scale=json.load(file)
@@ -78,12 +88,18 @@ def make_data():
 
 def corelation():
 	data = pandas.read_csv("Work/data.csv")
+	rev=reverse_list()
+	print(rev)
 	que={}
 	for i in data:
 		for j in data:
 			if i!=j:
 				try:
 					que[i,j]=data[i].corr(data[j])
+					if i in rev:
+						que[i,j]*=-1
+					if j in rev:
+						que[i,j]*=-1
 					que[j,i]=que[i,j]
 				except:
 					pass