diff --git a/src/grammar.y b/src/grammar.y
index dbe97b7..b793fb0 100644
--- a/src/grammar.y
+++ b/src/grammar.y
@@ -1045,10 +1045,14 @@ assignable:
                     throw_error(ERROR_TYPE, "Undefined type returned by function.");
                 }
                 TableNode* node = CreateEntry(cur,t, typeNode2, temp, NULL);
-                int a = S_Size(S_Peek(stack));
+//-----------------------------------------------------------------------------
+                // Please don't touch
+                // the + 1 is here because I don't detach the last param
+                int a = S_Size(S_Peek(stack)) + 1;
                 emit_push_all(S_Peek(stack));
                 S_Pop(stack);
                 emit_function_call(node, a, tn_or_const(NODE, $1));
+//-----------------------------------------------------------------------------
                 $$ = node;
                 //NOTE ADD ASSIGNMENT EMIT HERE (MIGHT NEED TO PUSH TO STACK for function call)
                 printdebug("[ASSIGNABLE - RULE 2] assignable = type: %s | name_func = %s", getName(typeNode2), getName((TableNode*)$1));
diff --git a/src/intermediate_code.c b/src/intermediate_code.c
index d2868be..8a89721 100644
--- a/src/intermediate_code.c
+++ b/src/intermediate_code.c
@@ -52,7 +52,7 @@ bool S_IsEmpty(Stack *s){
 }
 
 int S_Size(Stack *s){
-    if (s == NULL || !S_IsEmpty(s)) {
+    if (s == NULL || S_IsEmpty(s)) {
             return 0;
     }
     return s->size;