diff --git a/include/ALabel.hpp b/include/ALabel.hpp
index d4d1087..728bbc4 100644
--- a/include/ALabel.hpp
+++ b/include/ALabel.hpp
@@ -13,7 +13,7 @@ class ALabel : public IModule {
   ALabel(const Json::Value &, const std::string &format, uint16_t interval = 0);
   virtual ~ALabel();
   virtual auto        update() -> void;
-  virtual std::string getIcon(uint16_t, const std::string &alt = "");
+  virtual std::string getIcon(uint16_t, const std::string &alt = "", uint16_t max = 0);
   virtual             operator Gtk::Widget &();
 
  protected:
diff --git a/resources/config b/resources/config
index 2c1f69c..d3f5fba 100644
--- a/resources/config
+++ b/resources/config
@@ -78,8 +78,9 @@
         // "thermal-zone": 2,
         // "hwmon-path": "/sys/class/hwmon/hwmon2/temp1_input",
         "critical-threshold": 80,
-        // "format-critical": "{temperatureC}°C ",
-        "format": "{temperatureC}°C "
+        // "format-critical": "{temperatureC}°C {icon}",
+        "format": "{temperatureC}°C {icon}",
+        "format-icons": ["", "", ""]
     },
     "backlight": {
         // "device": "acpi_video1",
diff --git a/src/ALabel.cpp b/src/ALabel.cpp
index 9435e03..ffe06bf 100644
--- a/src/ALabel.cpp
+++ b/src/ALabel.cpp
@@ -109,7 +109,7 @@ bool waybar::ALabel::handleScroll(GdkEventScroll* e) {
   return true;
 }
 
-std::string waybar::ALabel::getIcon(uint16_t percentage, const std::string& alt) {
+std::string waybar::ALabel::getIcon(uint16_t percentage, const std::string& alt, uint16_t max) {
   auto format_icons = config_["format-icons"];
   if (format_icons.isObject()) {
     if (!alt.empty() && (format_icons[alt].isString() || format_icons[alt].isArray())) {
@@ -120,7 +120,7 @@ std::string waybar::ALabel::getIcon(uint16_t percentage, const std::string& alt)
   }
   if (format_icons.isArray()) {
     auto size = format_icons.size();
-    auto idx = std::clamp(percentage / (100 / size), 0U, size - 1);
+    auto idx = std::clamp(percentage / ((max == 0 ? 100 : max) / size), 0U, size - 1);
     format_icons = format_icons[idx];
   }
   if (format_icons.isString()) {
@@ -130,6 +130,9 @@ std::string waybar::ALabel::getIcon(uint16_t percentage, const std::string& alt)
 }
 
 std::string waybar::ALabel::getState(uint8_t value) {
+  if (!config_["states"].isObject()) {
+    return "";
+  }
   // Get current state
   std::vector<std::pair<std::string, uint8_t>> states;
   if (config_["states"].isObject()) {
diff --git a/src/modules/temperature.cpp b/src/modules/temperature.cpp
index c41a498..9e6bff7 100644
--- a/src/modules/temperature.cpp
+++ b/src/modules/temperature.cpp
@@ -32,8 +32,11 @@ auto waybar::modules::Temperature::update() -> void {
   } else {
     label_.get_style_context()->remove_class("critical");
   }
-  label_.set_markup(fmt::format(
-      format, fmt::arg("temperatureC", temperature_c), fmt::arg("temperatureF", temperature_f)));
+  auto max_temp = config_["critical-threshold"].isInt() ? config_["critical-threshold"].asInt() : 0;
+  label_.set_markup(fmt::format(format,
+                                fmt::arg("temperatureC", temperature_c),
+                                fmt::arg("temperatureF", temperature_f),
+                                fmt::arg("icon", getIcon(temperature_c, "", max_temp))));
 }
 
 std::tuple<uint16_t, uint16_t> waybar::modules::Temperature::getTemperature() {