1 files changed, 5 insertions, 1 deletions
diff --git a/askama_shared/src/generator.rs b/askama_shared/src/generator.rs
index ce1ac08..cde0ead 100644
--- a/askama_shared/src/generator.rs
+++ b/askama_shared/src/generator.rs
@@ -1170,7 +1170,7 @@ impl<'a, S: std::hash::BuildHasher> Generator<'a, S> {
     fn visit_filter(
         &mut self,
         buf: &mut Buffer,
-        name: &str,
+        mut name: &str,
         args: &[Expr],
     ) -> Result<DisplayWrap, CompileError> {
         if name == "format" {
@@ -1184,6 +1184,10 @@ impl<'a, S: std::hash::BuildHasher> Generator<'a, S> {
             return Ok(DisplayWrap::Unwrapped);
         }
 
+        if name == "tojson" {
+            name = "json";
+        }
+
         #[cfg(not(feature = "json"))]
         if name == "json" {
             return Err("the `json` filter requires the `serde-json` feature to be enabled".into());