diff --git a/crates/squawk_ide/src/code_actions.rs b/crates/squawk_ide/src/code_actions.rs
index 2de3c04a..30cefb21 100644
--- a/crates/squawk_ide/src/code_actions.rs
+++ b/crates/squawk_ide/src/code_actions.rs
@@ -523,7 +523,9 @@ fn rewrite_double_colon_to_cast(
     let token = token_from_offset(file, offset)?;
     let cast_expr = token.parent_ancestors().find_map(ast::CastExpr::cast)?;
 
-    cast_expr.colon_colon()?;
+    if cast_expr.cast_token().is_some() {
+        return None;
+    }
 
     let expr = cast_expr.expr()?;
     let ty = cast_expr.ty()?;
@@ -1626,6 +1628,24 @@ select myschema.f$0();"
         );
     }
 
+    #[test]
+    fn rewrite_cast_to_double_colon_type_first_syntax() {
+        assert_snapshot!(apply_code_action(
+            rewrite_cast_to_double_colon,
+            "select in$0t '1';"),
+            @"select '1'::int;"
+        );
+    }
+
+    #[test]
+    fn rewrite_cast_to_double_colon_type_first_qualified() {
+        assert_snapshot!(apply_code_action(
+            rewrite_cast_to_double_colon,
+            "select pg_catalog.int$04 '1';"),
+            @"select '1'::pg_catalog.int4;"
+        );
+    }
+
     #[test]
     fn rewrite_cast_to_double_colon_not_applicable_already_double_colon() {
         assert!(code_action_not_applicable(
@@ -1687,6 +1707,24 @@ select myschema.f$0();"
         );
     }
 
+    #[test]
+    fn rewrite_type_literal_syntax_to_cast() {
+        assert_snapshot!(apply_code_action(
+            rewrite_double_colon_to_cast,
+            "select in$0t '1';"),
+            @"select cast('1' as int);"
+        );
+    }
+
+    #[test]
+    fn rewrite_qualified_type_literal_syntax_to_cast() {
+        assert_snapshot!(apply_code_action(
+            rewrite_double_colon_to_cast,
+            "select pg_catalog.int$04 '1';"),
+            @"select cast('1' as pg_catalog.int4);"
+        );
+    }
+
     #[test]
     fn rewrite_double_colon_to_cast_not_applicable_already_cast() {
         assert!(code_action_not_applicable(