diff --git a/src/parser.rs b/src/parser.rs
index 6ad642f4d9..7757e7107e 100644
--- a/src/parser.rs
+++ b/src/parser.rs
@@ -1066,7 +1066,7 @@ impl<'run, 'src> Parser<'run, 'src> {
 
     let raw = &token.lexeme()[open..token.lexeme().len() - close];
 
-    let unindented = if kind.indented() && matches!(token.kind, StringToken) {
+    let unindented = if kind.indented() && matches!(state, StringState::Normal) {
       unindent(raw)
     } else {
       raw.to_owned()
diff --git a/tests/format_string.rs b/tests/format_string.rs
index e02fd93630..7b8c93edf7 100644
--- a/tests/format_string.rs
+++ b/tests/format_string.rs
@@ -366,3 +366,10 @@ fn stray_identifier_in_interpolation_is_an_error() {
     )
     .failure();
 }
+
+#[test]
+fn indented_format_strings_are_unindented_once() {
+  assert_eval("f'''\n\n  foo\n'''", "\nfoo\n");
+  assert_eval("'''\n\n  foo\n'''", "\nfoo\n");
+  assert_eval("f'''\n\n  foo {{ 'bar' }}\n'''", "\nfoo bar\n");
+}