--- a/avidemux_plugins/ADM_muxers/muxerffPS/muxerffPSPlugin.cpp
+++ b/avidemux_plugins/ADM_muxers/muxerffPS/muxerffPSPlugin.cpp
@@ -25,7 +25,7 @@ ADM_MUXER_BEGIN( "mpg",muxerffPS,
                     1,0,0,
                     "ffPS",    // Internal name
                     "ffMpeg PS muxer plugin (c) Mean 2009",
-                    "Mpeg-PS Muxer( ff)", // DIsplay name
+                    "Mpeg-PS Muxer (ff)", // Display name
                     ffPSConfigure,
                     ps_muxer_param, //template
                     &psMuxerConfig, //config
--- a/avidemux_plugins/ADM_muxers/muxerffTS/muxerffTSPlugin.cpp
+++ b/avidemux_plugins/ADM_muxers/muxerffTS/muxerffTSPlugin.cpp
@@ -34,7 +34,7 @@ ADM_MUXER_DYN_EXT(
     1,0,1,
     "ffTS", // Internal name
     "ffMpeg TS muxer plugin (c) Mean 2009",
-    "Mpeg TS Muxer (ff)", // Display name
+    "Mpeg-TS Muxer (ff)", // Display name
     ffTSConfigure,
     ts_muxer_param, // template
     &tsMuxerConfig, // config