diff --git a/Documentation/Cookbook/Scripts/otbGenerateWrappersRstDoc.py b/Documentation/Cookbook/Scripts/otbGenerateWrappersRstDoc.py
index 0c34d67312e5c9738bd35a5a420b31f5077ffb4a..b3bd9d0460bab2a4b52fdc3b4968a31c04c03311 100755
--- a/Documentation/Cookbook/Scripts/otbGenerateWrappersRstDoc.py
+++ b/Documentation/Cookbook/Scripts/otbGenerateWrappersRstDoc.py
@@ -210,7 +210,7 @@ def rst_parameter_value(app, key):
     values.update({ParameterType_Float: "float"})
     values.update({ParameterType_String: "string"})
     values.update({ParameterType_StringList: "string1 string2..."})
-    values.update(dict.fromkeys([ParameterType_InputFilename, ParameterType_OutputFilename], "filename) [dtype]"))
+    values.update(dict.fromkeys([ParameterType_InputFilename, ParameterType_OutputFilename], "filename [dtype]"))
     values.update(dict.fromkeys([ParameterType_InputImage, ParameterType_ComplexInputImage], "image"))
     values.update(dict.fromkeys([ParameterType_OutputImage, ParameterType_ComplexOutputImage], "image [dtype]"))
     values.update(dict.fromkeys([ParameterType_InputVectorData, ParameterType_OutputVectorData], "vectorfile"))