Index: docs/CodeGenerator.rst
===================================================================
--- docs/CodeGenerator.rst
+++ docs/CodeGenerator.rst
@@ -2527,8 +2527,8 @@
 
 ::
 
-  BPF_X     0x0  use src_reg register as source operand
-  BPF_K     0x1  use 32 bit immediate as source operand
+  BPF_X     0x1  use src_reg register as source operand
+  BPF_K     0x0  use 32 bit immediate as source operand
 
 and four MSB bits store operation code