diff --git a/wled00/FX_fcn.cpp b/wled00/FX_fcn.cpp
index f83c141af..d7b39645e 100644
--- a/wled00/FX_fcn.cpp
+++ b/wled00/FX_fcn.cpp
@@ -1253,7 +1253,7 @@ const char JSON_mode_names[] PROGMEM = R"=====([
 "Scan Dual@!,# of dots;!,!,;!",
 "Fade@!,;!,!,;!",
 "Theater@!,Gap size;!,!,;!",
-"Theater Rainbow!,Gap size;1,2,3;!",
+"Theater Rainbow@!,Gap size;1,2,3;!",
 "Running@!,Wave width;!,!,;!",
 "Saw@!,Width;!,!,;!",
 "Twinkle@!,;!,!,;!",
@@ -1334,7 +1334,7 @@ const char JSON_mode_names[] PROGMEM = R"=====([
 "Sinelon",
 "Sinelon Dual",
 "Sinelon Rainbow",
-"Popcorn@",
+"Popcorn",
 "Drip@Gravity,# of drips;!,!;!",
 "Plasma@Phase,;1,2,3;!",
 "Percent@,% of fill;!,!,;!",