diff --git a/ycmd/completers/cs/cs_completer.py b/ycmd/completers/cs/cs_completer.py
index a80e6989..00fe03f7 100644
--- a/ycmd/completers/cs/cs_completer.py
+++ b/ycmd/completers/cs/cs_completer.py
@@ -38,12 +38,9 @@ SERVER_NOT_FOUND_MSG = ( 'OmniSharp server binary not found at {0}. ' +
                          '"./install.py --cs-completer".' )
 INVALID_FILE_MESSAGE = 'File is invalid.'
 NO_DIAGNOSTIC_MESSAGE = 'No diagnostic for current line!'
-PATH_TO_ROSLYN_OMNISHARP = os.path.join(
-  os.path.abspath( os.path.dirname( __file__ ) ),
-  '..', '..', '..', 'third_party', 'omnisharp-roslyn'
-)
+PATH_TO_ROSLYN_OMNISHARP = os.path.join('/','opt','omnisharp-roslyn-http')
 PATH_TO_OMNISHARP_ROSLYN_BINARY = os.path.join(
-  PATH_TO_ROSLYN_OMNISHARP, 'Omnisharp.exe' )
+  PATH_TO_ROSLYN_OMNISHARP, 'OmniSharp.exe' )
 if ( not os.path.isfile( PATH_TO_OMNISHARP_ROSLYN_BINARY )
      and os.path.isfile( os.path.join( PATH_TO_ROSLYN_OMNISHARP, 'run' ) ) ):
   PATH_TO_OMNISHARP_ROSLYN_BINARY = (