diff --git a/src/parser.rs b/src/parser.rs
index f2786c7..f8db847 100644
--- a/src/parser.rs
+++ b/src/parser.rs
@@ -660,7 +660,6 @@ impl Parser {
                     if self.get_token(0)?.literal.as_str() == "*" {
                         dot.push_node("right", self.parse_expr(usize::MAX, false, false, false)?);
                     } else {
-                        // TODO
                         dot.push_node("right", self.parse_expr(precedence, false, as_table, true)?);
                     }
                     left = dot;
@@ -888,7 +887,10 @@ impl Parser {
         node.push_node("left", left);
         if self.get_token(1)?.is("UNNEST") {
             self.next_token()?; // IN -> UNNEST
-            let mut unnest = self.parse_expr(usize::MAX, false, false, false)?;
+            let mut unnest = self.parse_expr(
+                102, // NOTE 102 is a little greater than `(` (calling function)
+                false, false, false,
+            )?;
             unnest.node_type = NodeType::CallingUnnest;
             node.push_node("right", unnest);
         } else {
diff --git a/src/parser/tests/tests_core.rs b/src/parser/tests/tests_core.rs
index c3d274d..5ed87d4 100644
--- a/src/parser/tests/tests_core.rs
+++ b/src/parser/tests/tests_core.rs
@@ -281,6 +281,31 @@ exprs:
       self: UNNEST (Identifier)
     rparen:
       self: ) (Symbol)
+",
+            0,
+        )),
+        Box::new(SuccessTestCase::new(
+            "\
+SELECT 1 IN UNNEST(1) AND TRUE
+",
+            "\
+self: SELECT (SelectStatement)
+exprs:
+- self: AND (BinaryOperator)
+  left:
+    self: IN (InOperator)
+    left:
+      self: 1 (NumericLiteral)
+    right:
+      self: ( (CallingUnnest)
+      args:
+      - self: 1 (NumericLiteral)
+      func:
+        self: UNNEST (Identifier)
+      rparen:
+        self: ) (Symbol)
+  right:
+    self: TRUE (BooleanLiteral)
 ",
             0,
         )),