diff --git a/Source/MediaStorageAndFileFormat/gdcmJPEGLSCodec.cxx b/Source/MediaStorageAndFileFormat/gdcmJPEGLSCodec.cxx

index 4d38bef..48a52ac 100644

--- a/Source/MediaStorageAndFileFormat/gdcmJPEGLSCodec.cxx

+++ b/Source/MediaStorageAndFileFormat/gdcmJPEGLSCodec.cxx

@@ -72,7 +72,7 @@ bool JPEGLSCodec::GetHeaderInfo(std::istream &is, TransferSyntax &ts)

   is.seekg(0, std::ios::beg);

   is.read( dummy_buffer, buf_size);

-  JlsParamaters metadata;

+  JlsParameters metadata;

   if (JpegLsReadHeader(dummy_buffer, buf_size, &metadata) != OK)

     {

     return false;

@@ -160,7 +160,7 @@ bool JPEGLSCodec::Decode(DataElement const &in, DataElement &out)

     sf->GetBuffer(buffer, totalLen);

     //is.write(buffer, totalLen);

-    JlsParamaters metadata;

+    JlsParameters metadata;

     if (JpegLsReadHeader(buffer, totalLen, &metadata) != OK)

       {

       return false;

@@ -172,7 +172,7 @@ bool JPEGLSCodec::Decode(DataElement const &in, DataElement &out)

     const BYTE* pbyteCompressed = (const BYTE*)buffer;

     int cbyteCompressed = totalLen;

-    JlsParamaters params = {0};

+    JlsParameters params = {0};

     JpegLsReadHeader(pbyteCompressed, cbyteCompressed, &params);

     std::vector<BYTE> rgbyteCompressed;

@@ -216,7 +216,7 @@ bool JPEGLSCodec::Decode(DataElement const &in, DataElement &out)

   // what if 0xd9 is never found ?

   assert( totalLen > 0 && pbyteCompressed[totalLen-1] == 0xd9 );

-    JlsParamaters metadata;

+    JlsParameters metadata;

     if (JpegLsReadHeader(mybuffer, totalLen, &metadata) != OK)

       {

       return false;

@@ -228,7 +228,7 @@ bool JPEGLSCodec::Decode(DataElement const &in, DataElement &out)

     int cbyteCompressed = totalLen;

-    JlsParamaters params = {0};

+    JlsParameters params = {0};

     JpegLsReadHeader(pbyteCompressed, cbyteCompressed, &params);

     std::vector<BYTE> rgbyteCompressed;

@@ -293,7 +293,7 @@ bool JPEGLSCodec::Code(DataElement const &in, DataElement &out)

     {

     const char *inputdata = input + dim * image_len; //bv->GetPointer();

-    JlsParamaters params = {};

+    JlsParameters params = {};

 /*

 The fields in JlsCustomParameters do not control lossy/lossless. They

 provide the possiblity to tune the JPEG-LS internals for better compression