diff --git a/src/main/java/semantic/SemanticAnalyzer.java b/src/main/java/semantic/SemanticAnalyzer.java
index 828f74e..c0be3cf 100644
--- a/src/main/java/semantic/SemanticAnalyzer.java
+++ b/src/main/java/semantic/SemanticAnalyzer.java
@@ -309,9 +309,18 @@ public class SemanticAnalyzer implements SemanticVisitor {
     @Override
     public TypeCheckResult analyze(IfElseNode toCheck) {
         var resultIf = toCheck.ifStatement.accept(this);
+        var validElseIf = true;
+
+        if(toCheck.elseIfStatements.size() != 0) {
+            for(IfNode ifNode : toCheck.elseIfStatements) {
+                var resultIfFor = ifNode.accept(this);
+                validElseIf = validElseIf && resultIfFor.isValid();
+            }
+        }
+
         if(toCheck.elseStatement != null){
             var resultElse = toCheck.elseStatement.accept(this);
-            return new TypeCheckResult(resultIf.isValid() && resultElse.isValid(), new BaseType(TypeEnum.VOID));
+            return new TypeCheckResult(resultIf.isValid() && resultElse.isValid() && validElseIf, new BaseType(TypeEnum.VOID));
         }