diff --git a/src/modules/textops/README b/src/modules/textops/README
index 5f6bf338670..9e5ae3e9e2d 100644
--- a/src/modules/textops/README
+++ b/src/modules/textops/README
@@ -774,7 +774,7 @@ set_reply_body("test", "text/plain");
    Example 1.23. filter_body usage
 ...
 if (has_body("multipart/mixed")) {
-    if (filter_body("application/sdp") {
+    if (filter_body("application/sdp")) {
         remove_hf("Content-Type");
         append_hf("Content-Type: application/sdp\r\n");
     } else {