diff --git a/category_tree.json b/category_tree.json
index 7cffe807240fe7c2e604d9c73a6e26b179193ef4..7b9b9d5ca077249f16617525b0284081290a050e 100644
--- a/category_tree.json
+++ b/category_tree.json
@@ -14221,11 +14221,11 @@
                           },
                           {
                             "code": "trng_aes_186",
-                            "name": "Result of the search for information on learning possibilities"
+                            "name": "Effect of the search for information on learning possibilities"
                           },
                           {
                             "code": "trng_aes_187",
-                            "name": "Distribution of sources to look for information on learning possibilities"
+                            "name": "Sources of information used for getting information on learning possibilities"
                           }
                         ],
                         "code": "trng_aes_12m1",
@@ -16269,7 +16269,7 @@
                           },
                           {
                             "code": "trng_nfe25",
-                            "name": "Participation in non-formal education and training within (or not) paid hours by sex and labour status"
+                            "name": "Participation in non-formal education and training within/-out paid hours by sex and labour status"
                           }
                         ],
                         "code": "trng_aes_005h__",
@@ -20501,7 +20501,7 @@
                               },
                               {
                                 "code": "trng_nfe25",
-                                "name": "Participation in non-formal education and training within (or not) paid hours by sex and labour status"
+                                "name": "Participation in non-formal education and training within/-out paid hours by sex and labour status"
                               },
                               {
                                 "code": "trng_inf1",