diff --git a/applepy.py b/applepy.py
index 66efdd2..6f1efa1 100644
--- a/applepy.py
+++ b/applepy.py
@@ -181,7 +181,7 @@ class CPU:
         self.ops[0x91] = lambda: self.STA(self.indirect_y_mode())
         self.ops[0x94] = lambda: self.STY(self.zero_page_x_mode())
         self.ops[0x95] = lambda: self.STA(self.zero_page_x_mode())
-        self.ops[0x96] = lambda: self.STX(self.zero_page_y())
+        self.ops[0x96] = lambda: self.STX(self.zero_page_y_mode())
         self.ops[0x98] = lambda: self.TYA()
         self.ops[0x99] = lambda: self.STA(self.absolute_y_mode())
         self.ops[0x9A] = lambda: self.TXS()
@@ -202,7 +202,7 @@ class CPU:
         self.ops[0xB1] = lambda: self.LDA(self.indirect_y_mode())
         self.ops[0xB4] = lambda: self.LDY(self.zero_page_x_mode())
         self.ops[0xB5] = lambda: self.LDA(self.zero_page_x_mode())
-        self.ops[0xB6] = lambda: self.LDX(self.zero_page_y())
+        self.ops[0xB6] = lambda: self.LDX(self.zero_page_y_mode())
         self.ops[0xB8] = lambda: self.CLV()
         self.ops[0xB9] = lambda: self.LDA(self.absolute_y_mode())
         self.ops[0xBA] = lambda: self.TSX()