diff --git a/frontend/static/surveys/items/1016/a.jpeg b/frontend/static/surveys/items/1016/1.jpeg
similarity index 100%
rename from frontend/static/surveys/items/1016/a.jpeg
rename to frontend/static/surveys/items/1016/1.jpeg
diff --git a/frontend/static/surveys/items/1017/a.jpeg b/frontend/static/surveys/items/1017/1.jpeg
similarity index 100%
rename from frontend/static/surveys/items/1017/a.jpeg
rename to frontend/static/surveys/items/1017/1.jpeg
diff --git a/frontend/static/surveys/items/1018/a.jpeg b/frontend/static/surveys/items/1018/1.jpeg
similarity index 100%
rename from frontend/static/surveys/items/1018/a.jpeg
rename to frontend/static/surveys/items/1018/1.jpeg
diff --git a/frontend/static/surveys/items/1019/a.jpeg b/frontend/static/surveys/items/1019/1.jpeg
similarity index 100%
rename from frontend/static/surveys/items/1019/a.jpeg
rename to frontend/static/surveys/items/1019/1.jpeg
diff --git a/frontend/static/surveys/items/1020/a.jpeg b/frontend/static/surveys/items/1020/1.jpeg
similarity index 100%
rename from frontend/static/surveys/items/1020/a.jpeg
rename to frontend/static/surveys/items/1020/1.jpeg
diff --git a/frontend/static/surveys/items/1021/a.jpeg b/frontend/static/surveys/items/1021/1.jpeg
similarity index 100%
rename from frontend/static/surveys/items/1021/a.jpeg
rename to frontend/static/surveys/items/1021/1.jpeg
diff --git a/frontend/static/surveys/items/1022/a.jpeg b/frontend/static/surveys/items/1022/1.jpeg
similarity index 100%
rename from frontend/static/surveys/items/1022/a.jpeg
rename to frontend/static/surveys/items/1022/1.jpeg
diff --git a/frontend/static/surveys/items/1023/a.jpeg b/frontend/static/surveys/items/1023/1.jpeg
similarity index 100%
rename from frontend/static/surveys/items/1023/a.jpeg
rename to frontend/static/surveys/items/1023/1.jpeg
diff --git a/frontend/static/surveys/items/1024/a.jpeg b/frontend/static/surveys/items/1024/1.jpeg
similarity index 100%
rename from frontend/static/surveys/items/1024/a.jpeg
rename to frontend/static/surveys/items/1024/1.jpeg
diff --git a/frontend/static/surveys/items/1025/a.jpeg b/frontend/static/surveys/items/1025/1.jpeg
similarity index 100%
rename from frontend/static/surveys/items/1025/a.jpeg
rename to frontend/static/surveys/items/1025/1.jpeg
diff --git a/frontend/static/surveys/items/1026/a.jpeg b/frontend/static/surveys/items/1026/1.jpeg
similarity index 100%
rename from frontend/static/surveys/items/1026/a.jpeg
rename to frontend/static/surveys/items/1026/1.jpeg
diff --git a/frontend/static/surveys/items/1027/a.jpeg b/frontend/static/surveys/items/1027/1.jpeg
similarity index 100%
rename from frontend/static/surveys/items/1027/a.jpeg
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diff --git a/frontend/static/surveys/items/1028/a.jpeg b/frontend/static/surveys/items/1028/1.jpeg
similarity index 100%
rename from frontend/static/surveys/items/1028/a.jpeg
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diff --git a/frontend/static/surveys/items/1029/a.jpeg b/frontend/static/surveys/items/1029/1.jpeg
similarity index 100%
rename from frontend/static/surveys/items/1029/a.jpeg
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diff --git a/frontend/static/surveys/items/1030/a.jpeg b/frontend/static/surveys/items/1030/1.jpeg
similarity index 100%
rename from frontend/static/surveys/items/1030/a.jpeg
rename to frontend/static/surveys/items/1030/1.jpeg
diff --git a/frontend/static/surveys/items/1090/1.jpeg b/frontend/static/surveys/items/1090/1.jpeg
deleted file mode 100644
index 0d8532f57d658eb95dcb2225150f41d1460c4b58..0000000000000000000000000000000000000000
Binary files a/frontend/static/surveys/items/1090/1.jpeg and /dev/null differ
diff --git a/frontend/static/surveys/items/1090/2.jpeg b/frontend/static/surveys/items/1090/2.jpeg
deleted file mode 100644
index 78edb723e2c69199cc4799a7c577c48db572b1eb..0000000000000000000000000000000000000000
Binary files a/frontend/static/surveys/items/1090/2.jpeg and /dev/null differ
diff --git a/frontend/static/surveys/items/1090/3.jpeg b/frontend/static/surveys/items/1090/3.jpeg
deleted file mode 100644
index e83c643db50f41fb9adb399fb018b2b5cce27dbc..0000000000000000000000000000000000000000
Binary files a/frontend/static/surveys/items/1090/3.jpeg and /dev/null differ
diff --git a/scripts/surveys/groups.csv b/scripts/surveys/groups.csv
index 187bb10b4e3ef7fb58227f0da05d79e62f521727..73fc8a42c6eda09be46b7cb11e8768ba25c9adde 100644
--- a/scripts/surveys/groups.csv
+++ b/scripts/surveys/groups.csv
@@ -6,6 +6,6 @@ id,title,demo,options
 11,APVT-fr-0.1-15i-A1,false,1001,1002,1003,1004,1005,1006,1007,1008,1009,1010,1011,1012,1013,1014,1015
 12,APVT-fr-0.1-15i-A2,false,1016,1017,1018,1019,1020,1021,1022,1023,1024,1025,1026,1027,1028,1029,1030
 13,APVT-fr-0.1-27i-B1,false,1031,1032,1033,1037,1038,1039,1040,1041,1042,1043,1044,1045,1046,1047,1048,1049,1050,1051,1052,1053,1054,1055,1056,1057,1058,1059,1060
-14,APVT-fr-0.1-23i-B2,false,1061,1062,1063,1065,1066,1067,1068,1069,1071,1073,1076,1077,1078,1079,1080,1081,1083,1084,1085,1087,1088,1089,1090
+14,APVT-fr-0.1-23i-B2,false,1061,1062,1063,1065,1066,1067,1068,1069,1071,1073,1076,1077,1078,1079,1080,1081,1083,1084,1085,1087,1088,1089 
 15,APVT-fr-0.1-15i-C1,false,1091,1092,1093,1094,1095,1096,1097,1098,1099,1100,1101,1102,1103,1104,1105
 1100,basic-survey-questions,false,
\ No newline at end of file
diff --git a/scripts/surveys/items.csv b/scripts/surveys/items.csv
index 2539295a28a80f3f08d57c1253f4d811e198e211..e77407056cf333e8ce5b8f1451a2e2582aa043cf 100644
--- a/scripts/surveys/items.csv
+++ b/scripts/surveys/items.csv
@@ -78,7 +78,7 @@ id,question,correct,option1,option2,option3,option4,option5,option6,option7,opti
 177,,1,,,,,,,,
 178,,1,,,,,,,,
 179,,1,,,,,,,,
-1000,Exemple / Demo,1,,,,
+1000,,1,,,,
 1001,,1,,,,
 1002,,1,,,,
 1003,,1,,,,
@@ -112,9 +112,9 @@ id,question,correct,option1,option2,option3,option4,option5,option6,option7,opti
 1031,,1,,,,
 1032,,1,,,,
 1033,,1,,,,
-1034,,1,,,,
-1035,,1,,,,
-1036,,1,,,,
+
+
+
 1037,,1,,,,
 1038,,1,,,,
 1039,,1,,,,
@@ -142,33 +142,33 @@ id,question,correct,option1,option2,option3,option4,option5,option6,option7,opti
 1061,,1,,,,
 1062,,1,,,,
 1063,,1,,,,
-1064,,1,,,,
+
 1065,,1,,,,
 1066,,1,,,,
 1067,,1,,,,
 1068,,1,,,,
 1069,,1,,,,
-1070,,1,,,,
+
 1071,,1,,,,
-1072,,1,,,,
+
 1073,,1,,,,
-1074,,1,,,,
-1075,,1,,,,
+
+
 1076,,1,,,,
 1077,,1,,,,
 1078,,1,,,,
 1079,,1,,,,
 1080,,1,,,,
 1081,,1,,,,
-1082,,1,,,,
+
 1083,,1,,,,
 1084,,1,,,,
 1085,,1,,,,
-1086,,1,,,,
+
 1087,,1,,,,
 1088,,1,,,,
 1089,,1,,,,
-1090,,1,,,,
+
 1091,,1,,,,
 1092,,1,,,,
 1093,,1,,,,
diff --git a/scripts/surveys/surveys.csv b/scripts/surveys/surveys.csv
index 07b5b0b7ed62d2017f2c0574bddbe00c74d411fe..9b1adacc2c55f44a61b02e73ed45ad54ab8873fc 100644
--- a/scripts/surveys/surveys.csv
+++ b/scripts/surveys/surveys.csv
@@ -1,4 +1,4 @@
 id,title,groups
 1,Auditory Picture Vocabulary Test - English,3,1,1100
-2,APVT English Demo,10,2,1100
+2,APVT English Demo,3,2,1100
 3,APVT Français,10,11,12,13,14,15,1100
\ No newline at end of file