diff --git a/src/nikonmn.cpp b/src/nikonmn.cpp
index d683ae42..e5aec6a0 100644
--- a/src/nikonmn.cpp
+++ b/src/nikonmn.cpp
@@ -2108,7 +2108,7 @@ fmountlens[] = {
 {0xEE,0x48,0x5C,0x80,0x24,0x24,0x4B,0x06,0x03,0x00,0x05, "Sigma", "579555", "70-200mm F2.8 EX APO DG Macro HSM II"},
 {0x9C,0x48,0x5C,0x80,0x24,0x24,0x4B,0x0E,0x03,0x00,0x05, "Sigma", "", "70-200mm F2.8 EX DG OS HSM"},
 {0x02,0x46,0x5C,0x82,0x25,0x25,0x02,0x00,0x00,0x00,0x05, "Sigma", "", "70-210mm F2.8 APO"},
-{0x02,0x40,0x5C,0x82,0x2C,0x35,0x02,0x00,0x00,0x00,0x05, "Sigma", "", "Sigma APO 70-210mm F3.5-4.5"},
+{0x02,0x40,0x5C,0x82,0x2C,0x35,0x02,0x00,0x00,0x00,0x05, "Sigma", "", "APO 70-210mm F3.5-4.5"},
 {0x26,0x3C,0x5C,0x82,0x30,0x3C,0x1C,0x02,0x00,0x00,0x05, "Sigma", "", "70-210mm F4-5.6 UC-II"},
 {0x26,0x3C,0x5C,0x8E,0x30,0x3C,0x1C,0x02,0x00,0x00,0x05, "Sigma", "", "70-300mm F4-5.6 DG Macro"},
 {0x56,0x3C,0x5C,0x8E,0x30,0x3C,0x1C,0x02,0x00,0x00,0x05, "Sigma", "", "70-300mm F4-5.6 APO Macro Super II"},