diff --git a/src/main/resources/templates/category-create.html b/src/main/resources/templates/category_create.html
similarity index 100%
rename from src/main/resources/templates/category-create.html
rename to src/main/resources/templates/category_create.html
diff --git a/src/main/resources/templates/category-list.html b/src/main/resources/templates/category_list.html
similarity index 100%
rename from src/main/resources/templates/category-list.html
rename to src/main/resources/templates/category_list.html
diff --git a/src/main/resources/templates/category-update.html b/src/main/resources/templates/category_update.html
similarity index 100%
rename from src/main/resources/templates/category-update.html
rename to src/main/resources/templates/category_update.html