diff --git a/src/main/java/ru/ulstu/fc/config/SecurityConfiguration.java b/src/main/java/ru/ulstu/fc/config/SecurityConfiguration.java
index a07da1e..2bdf064 100644
--- a/src/main/java/ru/ulstu/fc/config/SecurityConfiguration.java
+++ b/src/main/java/ru/ulstu/fc/config/SecurityConfiguration.java
@@ -31,7 +31,7 @@ public class SecurityConfiguration {
                 .headers(headers -> headers.frameOptions(HeadersConfigurer.FrameOptionsConfig::sameOrigin))
                 .csrf(AbstractHttpConfigurer::disable)
                 .authorizeHttpRequests(auth ->
-                        auth.requestMatchers("/").permitAll()
+                        auth.requestMatchers("/", "get-inference").permitAll()
                                 .requestMatchers(permittedUrls).permitAll()
                                 .requestMatchers("/swagger-ui.html").hasAuthority(UserRoleConstants.ADMIN)
                                 .anyRequest().authenticated())
diff --git a/src/main/java/ru/ulstu/fc/rule/service/FuzzyInferenceService.java b/src/main/java/ru/ulstu/fc/rule/service/FuzzyInferenceService.java
index c8d251c..7c3cefd 100644
--- a/src/main/java/ru/ulstu/fc/rule/service/FuzzyInferenceService.java
+++ b/src/main/java/ru/ulstu/fc/rule/service/FuzzyInferenceService.java
@@ -24,6 +24,7 @@ import ru.ulstu.fc.rule.model.ProjectInferenceData;
 import ru.ulstu.fc.rule.model.Variable;
 import ru.ulstu.fc.rule.model.dto.VariableValueDto;
 
+import java.util.Arrays;
 import java.util.Comparator;
 import java.util.List;
 import java.util.Map;
@@ -52,7 +53,7 @@ public class FuzzyInferenceService {
     }
 
     private List<String> getDemoRules() {
-        return List.of(
+        return Arrays.asList(
                 String.format(RULE_TEMPLATE, "возраст", "молодой", "доход", "высокий", "средний"),
                 String.format(RULE_TEMPLATE, "возраст", "средний", "доход", "высокий", "большой"),
                 String.format(RULE_TEMPLATE, "возраст", "старый", "доход", "средний", "средний")
@@ -64,7 +65,7 @@ public class FuzzyInferenceService {
         input.setName(variable.getName());
         input.setDescription("");
         variable.getFuzzyTerms().sort(Comparator.comparing(FuzzyTerm::getCrispValue));
-        input.setRange(0, variable.getFuzzyTerms().get(variable.getFuzzyTerms().size() - 1).getCrispValue());
+        input.setRange(0, variable.getFuzzyTerms().getLast().getCrispValue());
         input.setEnabled(true);
         input.setLockValueInRange(false);
         double prev = 0;
@@ -83,7 +84,7 @@ public class FuzzyInferenceService {
         final OutputVariable output = new OutputVariable();
         output.setName(variable.getName());
         output.setDescription("");
-        output.setRange(0, variable.getFuzzyTerms().get(variable.getFuzzyTerms().size() - 1).getCrispValue());
+        output.setRange(0, variable.getFuzzyTerms().getLast().getCrispValue());
         output.setEnabled(true);
         output.setAggregation(new Maximum());
         output.setDefuzzifier(new WeightedAverage());
@@ -117,7 +118,6 @@ public class FuzzyInferenceService {
         mamdani.setImplication(new AlgebraicProduct());
         mamdani.setActivation(new General());
         rules.forEach(r -> mamdani.addRule(Rule.parse(r, engine)));
-        mamdani.addRule(new Rule());
         return mamdani;
     }
 
@@ -141,18 +141,18 @@ public class FuzzyInferenceService {
 
     public List<OutputValue> getFuzzyInference(Map<String, Double> vals) {
         return getFuzzyInference(getDemoRules(), vals,
-                List.of(new Variable("возраст", List.of(
+                Arrays.asList(new Variable("возраст", Arrays.asList(
                                 new FuzzyTerm("молодой", 35.0),
                                 new FuzzyTerm("средний", 60.0),
                                 new FuzzyTerm("старый", 100.0))
                         ),
-                        new Variable("доход", List.of(
+                        new Variable("доход", Arrays.asList(
                                 new FuzzyTerm("небольшой", 35000.0),
                                 new FuzzyTerm("средний", 100000.0),
                                 new FuzzyTerm("высокий", 500000.0))
                         )
                 ),
-                List.of(new Variable("кредит", List.of(
+                Arrays.asList(new Variable("кредит", Arrays.asList(
                         new FuzzyTerm("небольшой", 20000.0),
                         new FuzzyTerm("средний", 100000.0),
                         new FuzzyTerm("большой", 1000000.0))))
diff --git a/src/main/resources/logging.properties b/src/main/resources/logging.properties
new file mode 100644
index 0000000..37cfff2
--- /dev/null
+++ b/src/main/resources/logging.properties
@@ -0,0 +1,2 @@
+org.apache.tomcat.level=INFO
+org.apache.tomcat.util.net.level=WARNING
\ No newline at end of file
diff --git a/src/main/resources/templates/index.html b/src/main/resources/templates/index.html
index b1a1070..c576b74 100644
--- a/src/main/resources/templates/index.html
+++ b/src/main/resources/templates/index.html
@@ -50,12 +50,15 @@
             </div>
         </div>
         <input type="submit" class="btn btn-outline-success  m-2" value="Получить результат вывода"/>
-        <div class="row" th:each="out : ${response}">
+        <div class="row" th:each="out : ${response}" th:if="${not #lists.isEmpty(response)}">
             <div class="col-md-2"> Размер кредита:</div>
             <div class="col-md-4" th:text="${out.fuzzyTerm}"></div>
             <div class="col-md-3"> Степень принадлежности:</div>
             <div class="col-md-1" th:text="${out.degree}"></div>
         </div>
+        <div class="row" th:if="${response != null && #lists.isEmpty(response)}">
+            Нет результата
+        </div>
     </form>
 </div>
 </html>