diff --git a/src/common_video/jpeg/include/jpeg.h b/src/common_video/jpeg/include/jpeg.h
index 7afaa60562..05e759cbec 100644
--- a/src/common_video/jpeg/include/jpeg.h
+++ b/src/common_video/jpeg/include/jpeg.h
@@ -34,7 +34,7 @@ public:
 //    Output:
 //    - 0             : OK
 //    - (-1)          : Error
-    WebRtc_Word32 SetFileName(const WebRtc_Word8* fileName);
+    WebRtc_Word32 SetFileName(const char* fileName);
 
 // Encode an I420 image. The encoded image is saved to a file
 //
@@ -49,7 +49,7 @@ public:
 private:
 
     jpeg_compress_struct*   _cinfo;
-    WebRtc_Word8            _fileName[256];
+    char                    _fileName[256];
 };
 
 class JpegDecoder
diff --git a/src/common_video/jpeg/jpeg.cc b/src/common_video/jpeg/jpeg.cc
index 756e7c9d3c..00586d4f66 100644
--- a/src/common_video/jpeg/jpeg.cc
+++ b/src/common_video/jpeg/jpeg.cc
@@ -64,7 +64,7 @@ JpegEncoder::~JpegEncoder()
 
 
 WebRtc_Word32
-JpegEncoder::SetFileName(const WebRtc_Word8* fileName)
+JpegEncoder::SetFileName(const char* fileName)
 {
     if (!fileName)
     {