diff --git a/sql/swad.sql b/sql/swad.sql
index 0cf975b22..585edde42 100644
--- a/sql/swad.sql
+++ b/sql/swad.sql
@@ -1282,7 +1282,6 @@ CREATE TABLE IF NOT EXISTS tst_config (
 	Max INT NOT NULL,
 	MinTimeNxtTstPerQst INT NOT NULL DEFAULT 0,
 	Visibility INT NOT NULL DEFAULT 0x1f,
-	Feedback ENUM('nothing','total_result','each_result','each_good_bad','full_feedback') NOT NULL,
 	UNIQUE INDEX(CrsCod));
 --
 -- Table tst_exam_questions: stores the questions and answers in test exams made by users
diff --git a/swad_changelog.h b/swad_changelog.h
index 6354f852e..c6a6c3db7 100644
--- a/swad_changelog.h
+++ b/swad_changelog.h
@@ -497,7 +497,7 @@ enscript -2 --landscape --color --file-align=2 --highlight --line-numbers -o - *
 En OpenSWAD:
 ps2pdf source.ps destination.pdf
 */
-#define Log_PLATFORM_VERSION	"SWAD 19.125.1 (2020-02-17)"
+#define Log_PLATFORM_VERSION	"SWAD 19.125.2 (2020-02-17)"
 #define CSS_FILE		"swad19.118.css"
 #define JS_FILE			"swad19.91.1.js"
 /*
@@ -505,10 +505,13 @@ ps2pdf source.ps destination.pdf
 // TODO: Impedir la creación y edición de proyectos si no son editables.
 // TODO: No se puede entrar con DNI '1' suponiendo que no tenga password ¿por qué?
 // TODO: En la lista de conectados central, poner el logo de la institución a la que pertenece el usuario
-// TODO: Remove Feedback field from tst_config database table
 // TODO: Add visibility to API function getTestConfig
 // TODO: Add visibility to games
 
+	Version 19.125.2: Feb 17, 2020	Removed Feedback field from tst_config database table. (278850 lines)
+					1 change necessary in database:
+ALTER TABLE tst_config DROP COLUMN Feedback;
+
 	Version 19.125.1: Feb 17, 2020	Code refactoring in test. (278851 lines)
 	Version 19.125:   Feb 17, 2020	Removed feedback from test config form. (278823 lines)
 	Version 19.124.1: Feb 17, 2020	Fixed bug reported by Javier Fernández Baldomero.
diff --git a/swad_database.c b/swad_database.c
index f56a32532..ea69a01ad 100644
--- a/swad_database.c
+++ b/swad_database.c
@@ -2704,19 +2704,18 @@ mysql> DESCRIBE tst_answers;
    /***** Table tst_config *****/
 /*
 mysql> DESCRIBE tst_config;
-+---------------------+------------------------------------------------------------------------------+------+-----+---------+-------+
-| Field               | Type                                                                         | Null | Key | Default | Extra |
-+---------------------+------------------------------------------------------------------------------+------+-----+---------+-------+
-| CrsCod              | int(11)                                                                      | NO   | PRI | -1      |       |
-| Pluggable           | enum('unknown','N','Y')                                                      | NO   |     | unknown |       |
-| Min                 | int(11)                                                                      | NO   |     | NULL    |       |
-| Def                 | int(11)                                                                      | NO   |     | NULL    |       |
-| Max                 | int(11)                                                                      | NO   |     | NULL    |       |
-| MinTimeNxtTstPerQst | int(11)                                                                      | NO   |     | 0       |       |
-| Visibility          | int(11)                                                                      | NO   |     | 31      |       |
-| Feedback            | enum('nothing','total_result','each_result','each_good_bad','full_feedback') | NO   |     | NULL    |       |
-+---------------------+------------------------------------------------------------------------------+------+-----+---------+-------+
-8 rows in set (0.00 sec)
++---------------------+-------------------------+------+-----+---------+-------+
+| Field               | Type                    | Null | Key | Default | Extra |
++---------------------+-------------------------+------+-----+---------+-------+
+| CrsCod              | int(11)                 | NO   | PRI | -1      |       |
+| Pluggable           | enum('unknown','N','Y') | NO   |     | unknown |       |
+| Min                 | int(11)                 | NO   |     | NULL    |       |
+| Def                 | int(11)                 | NO   |     | NULL    |       |
+| Max                 | int(11)                 | NO   |     | NULL    |       |
+| MinTimeNxtTstPerQst | int(11)                 | NO   |     | 0       |       |
+| Visibility          | int(11)                 | NO   |     | 31      |       |
++---------------------+-------------------------+------+-----+---------+-------+
+7 rows in set (0.00 sec)
 */
    DB_CreateTable ("CREATE TABLE IF NOT EXISTS tst_config ("
 			"CrsCod INT NOT NULL DEFAULT -1,"
@@ -2726,7 +2725,6 @@ mysql> DESCRIBE tst_config;
 			"Max INT NOT NULL,"
 			"MinTimeNxtTstPerQst INT NOT NULL DEFAULT 0,"
 			"Visibility INT NOT NULL DEFAULT 0x1f,"
-			"Feedback ENUM('nothing','total_result','each_result','each_good_bad','full_feedback') NOT NULL,"
 		   "UNIQUE INDEX(CrsCod))");
 
 /***** Table tst_exam_questions *****/