diff --git a/subjects/tetrisoptimizer.audit.en.md b/subjects/tetrisoptimizer.audit.en.md
index 10b6aa62..a2435c00 100644
--- a/subjects/tetrisoptimizer.audit.en.md
+++ b/subjects/tetrisoptimizer.audit.en.md
@@ -1,6 +1,6 @@
 #### Functional Project Questions
 
-##### Try bad example 00 (github.com/public/subject/badexample00.md). 
+##### Try bad example 00 (github.com/public/subject/badexample00.md).
 `ERROR`
 ###### Does the program prints the value above?
 ##### Try bad example 01 (github.com/public/subject/badexample01.md).
@@ -19,25 +19,26 @@
 `ERROR`
 ###### Does the program prints the value above?
 ##### Try good example 00 (github.com/public/subject/goodexample00.md).
-###### Does the result contain 0 empty spaces (0 '.') ?
+###### Does the result contain 0 empty spaces (0 '.')?
 ##### Try good example 01 (github.com/public/subject/goodexample01.md).
-###### Does the result contain 9 empty spaces (9 '.') ?
+###### Does the result contain 9 empty spaces (9 '.')?
 ##### Try good example 02 (github.com/public/subject/goodexample02.md).
-###### Does the result contain 4 empty spaces (4 '.') ?
+###### Does the result contain 4 empty spaces (4 '.')?
 ##### Try good example 03 (github.com/public/subject/goodexample03.md).
-###### Does the result contain 5 empty spaces (5 '.') ?
+###### Does the result contain 5 empty spaces (5 '.')?
 ##### Try hard example (github.com/public/subject/hardexam.md).
-###### Does the result contain 1 empty spaces (1 '.') ?
-##### Are all of the Tetrominos contained in the test file, present in the output?
-##### Different characters correspond to different Tetrominos?
-##### Does one Tetromino has only one character?
+###### Does the result contain 1 empty spaces (1 '.')?
+###### Are all of the Tetrominos contained in the test file, present in the output?
+###### Different characters correspond to different Tetrominos?
+###### Does one Tetromino has only one character?
 
 #### Basic
 
 ###### *Has the code passed the formatting? (gofmt, goimports)
+###### *Does the project runs quickly and effectively (Favoring of recursive, no unnecessary data requests, etc.)?
 
-###### *Does the program avoid the use of packages? (github.com/01-edu/public/blob/master/subjects/good-practices.en.md)
-###### *Does the code present commenting ?
+###### *Does the program avoid the use of packages?
+###### *Does the code present commenting? (github.com/01-edu/public/blob/master/subjects/good-practices.en.md)
 ###### *Does the code present documentation?
 ###### *Does it present consistent indentation?
 ###### *Does the code avoid obvious comments (no over information)?
@@ -49,17 +50,13 @@
 ###### *Does the code avoid deep nesting (if in ifs, forest of ifs)?
 ###### *Does the code present a good file and folder organization?
 ###### *Does it present a good separation of Code and Data?
-###### *Does the go code follow the go recommendations? ((https://golang.org/doc/effective_go.html), (https://golang.org/cmd/gofmt/), (https://godoc.org/golang.org/x/tools/cmd/goimports), (https://goinbigdata.com/goimports-vs-gofmt/))
+###### *Does the go code follow the go recommendation? (https://github.com/01-edu/public/blob/master/subjects/good-practices.en.md)
 
 ###### *Is there a test file for this code?
-###### *Are the tests checking each case?
-
+###### *Are the tests checking each possible case?
 ###### *Is the error handled, is it error free?
 
-###### *Does the project runs quickly and effectively (Favoring of recursivity, no unnecessary data requests, etc.)?
-
 #### Social
 
-###### *Can the project be used for a common good?
 ###### *Did you learn anything from this project?
-###### *Would you recommend/nominate this program as an example for the rest of the school?
\ No newline at end of file
+###### *Would you recommend/nominate this program as an example for the rest of the school?