diff --git a/src/main/java/defpackage/aaj.java b/src/main/java/defpackage/aaj.java
index 1928264..103d0f0 100644
--- a/src/main/java/defpackage/aaj.java
+++ b/src/main/java/defpackage/aaj.java
@@ -2735,7 +2735,7 @@ public class aaj {
       if (var3 < this.viewTop - 2.0F || var3 > this.viewBottom + 2.0F) {
          return var6.isSelected();
       } else {
-         return (boolean)(this.dispatchRegion(var1, var3) ? 1: var6.isSelected());
+         return (boolean)(this.dispatchRegion(var1, var3) ? true: var6.isSelected());
       }
    }
 
diff --git a/src/main/java/defpackage/arm.java b/src/main/java/defpackage/arm.java
index ab1e025..fa1825c 100644
--- a/src/main/java/defpackage/arm.java
+++ b/src/main/java/defpackage/arm.java
@@ -8,14 +8,13 @@ public enum arm {
    NUMBERS_ONLY;
 
    public boolean isAllowed(char var1) {
-      return (boolean)(switch (this) {
-         case ANY -> 1;
-         case ENGLISH -> Character.isLetter(var1) && var1 <= (-614200910 | 614201037) + (-614200910 & 614201037) && Character.isAlphabetic(var1)
-            ? 1: 0;
-         case ENGLISH_NUMBERS -> Character.isLetterOrDigit(var1) && var1 <= 127? 1: 0;
+      return switch (this) {
+         case ANY -> true;
+         case ENGLISH -> Character.isLetter(var1) && var1 <= (-614200910 | 614201037) + (-614200910 & 614201037) && Character.isAlphabetic(var1);
+         case ENGLISH_NUMBERS -> Character.isLetterOrDigit(var1) && var1 <= 127;
          case CYRILLIC -> String.valueOf(var1)
             .matches("[А-Яа-яЁё]");
          case NUMBERS_ONLY -> Character.isDigit(var1);
-      });
+      };
    }
 }
diff --git a/src/main/java/defpackage/yc.java b/src/main/java/defpackage/yc.java
index c6575d0..ac5e2a4 100644
--- a/src/main/java/defpackage/yc.java
+++ b/src/main/java/defpackage/yc.java
@@ -1173,7 +1173,7 @@ public class yc extends api {
          }
       }
 
-      return (boolean)(var6 != 0 ? 1: super.charTyped(var1, var2));
+      return (boolean)(var6 != 0 ? true: super.charTyped(var1, var2));
    }
 
    @Override
diff --git a/src/main/java/defpackage/yk.java b/src/main/java/defpackage/yk.java
index b2742be..ff40b73 100644
--- a/src/main/java/defpackage/yk.java
+++ b/src/main/java/defpackage/yk.java
@@ -581,18 +581,18 @@ public final class yk {
    }
 
    private boolean isEnabled(yi var1) {
-      return (boolean)(switch (var1) {
+      return switch (var1) {
          case UNDO -> this.history.canUndo();
          case REDO -> this.history.canRedo();
-         default -> 1;
-      });
+         default -> true;
+      };
    }
 
    private boolean isActive(yi var1) {
-      return (boolean)(switch (var1) {
+      return switch (var1) {
          case RESET -> this.isResetArmed();
-         default -> 0;
-      });
+         default -> false;
+      };
    }
 
    private boolean isResetArmed() {