diff --git a/src/nikonmn.cpp b/src/nikonmn.cpp
index 61e1574d..66a08eaa 100644
--- a/src/nikonmn.cpp
+++ b/src/nikonmn.cpp
@@ -458,7 +458,7 @@ namespace Exiv2 {
         TagInfo(0x0089, "Bracketing", "Bracketing", "Bracketing", nikon3IfdId, makerTags, unsignedShort, print0x0089),
         TagInfo(0x008a, "0x008a", "0x008a", "Unknown", nikon3IfdId, makerTags, unsignedShort, printValue),
         TagInfo(0x008b, "LensFStops", "LensFStops", "Number of lens stops", nikon3IfdId, makerTags, undefined, print0x008b),
-        TagInfo(0x008c, "NEFCurve1", "NEFCurve1", "NEF curve 1", nikon3IfdId, makerTags, undefined, printValue),
+        TagInfo(0x008c, "ToneCurve", "ToneCurve", "Tone curve", nikon3IfdId, makerTags, undefined, printValue),
         TagInfo(0x008d, "ColorMode", "ColorMode", "Color mode", nikon3IfdId, makerTags, asciiString, printValue),
         TagInfo(0x008f, "SceneMode", "SceneMode", "Scene mode", nikon3IfdId, makerTags, asciiString, printValue),
         TagInfo(0x0090, "LightingType", "LightingType", "Lighting type", nikon3IfdId, makerTags, asciiString, printValue),
@@ -466,7 +466,7 @@ namespace Exiv2 {
         TagInfo(0x0092, "HueAdjustment", "HueAdjustment", "Hue adjustment", nikon3IfdId, makerTags, signedShort, printValue),
         TagInfo(0x0094, "Saturation", "Saturation", "Saturation adjustment", nikon3IfdId, makerTags, signedShort, printValue),
         TagInfo(0x0095, "NoiseReduction", "NoiseReduction", "Noise reduction", nikon3IfdId, makerTags, asciiString, printValue),
-        TagInfo(0x0096, "ToneCurve", "ToneCurve", "Tone curve", nikon3IfdId, makerTags, undefined, printValue),
+        TagInfo(0x0096, "CompressionCurve", "CompressionCurve", "Compression curve", nikon3IfdId, makerTags, undefined, printValue),
         TagInfo(0x0097, "ColorBalance2", "ColorBalance2", "Color balance 2", nikon3IfdId, makerTags, undefined, printValue),
         TagInfo(0x0098, "LensData", "LensData", "Lens data", nikon3IfdId, makerTags, undefined, print0x0098),
         TagInfo(0x0099, "NEFThumbnailSize", "NEFThumbnailSize", "NEF thumbnail size", nikon3IfdId, makerTags, unsignedShort, printValue),