diff --git a/custom_components/tibber_prices/custom_translations/de.json b/custom_components/tibber_prices/custom_translations/de.json
index a697d34..455b2be 100644
--- a/custom_components/tibber_prices/custom_translations/de.json
+++ b/custom_components/tibber_prices/custom_translations/de.json
@@ -2,6 +2,7 @@
     "apexcharts": {
         "title_rating_level": "Preisphasen Tagesverlauf",
         "title_level": "Preisniveau",
+        "hourly_suffix": "(Ø stündlich)",
         "best_price_period_name": "Bestpreis-Zeitraum",
         "peak_price_period_name": "Spitzenpreis-Zeitraum",
         "notification": {
diff --git a/custom_components/tibber_prices/custom_translations/en.json b/custom_components/tibber_prices/custom_translations/en.json
index a100578..f860318 100644
--- a/custom_components/tibber_prices/custom_translations/en.json
+++ b/custom_components/tibber_prices/custom_translations/en.json
@@ -2,6 +2,7 @@
     "apexcharts": {
         "title_rating_level": "Price Phases Daily Progress",
         "title_level": "Price Level",
+        "hourly_suffix": "(Ø hourly)",
         "best_price_period_name": "Best Price Period",
         "peak_price_period_name": "Peak Price Period",
         "notification": {
diff --git a/custom_components/tibber_prices/custom_translations/nb.json b/custom_components/tibber_prices/custom_translations/nb.json
index 2e5403a..836265e 100644
--- a/custom_components/tibber_prices/custom_translations/nb.json
+++ b/custom_components/tibber_prices/custom_translations/nb.json
@@ -2,6 +2,7 @@
     "apexcharts": {
         "title_rating_level": "Prisfaser dagsfremdrift",
         "title_level": "Prisnivå",
+        "hourly_suffix": "(Ø per time)",
         "best_price_period_name": "Beste prisperiode",
         "peak_price_period_name": "Toppprisperiode",
         "notification": {
@@ -505,4 +506,4 @@
         "now": "nå"
     },
     "attribution": "Data levert av Tibber"
-}
\ No newline at end of file
+}
diff --git a/custom_components/tibber_prices/custom_translations/nl.json b/custom_components/tibber_prices/custom_translations/nl.json
index cbaae35..1ee48b7 100644
--- a/custom_components/tibber_prices/custom_translations/nl.json
+++ b/custom_components/tibber_prices/custom_translations/nl.json
@@ -2,6 +2,7 @@
     "apexcharts": {
         "title_rating_level": "Prijsfasen dagverloop",
         "title_level": "Prijsniveau",
+        "hourly_suffix": "(Ø per uur)",
         "best_price_period_name": "Beste prijsperiode",
         "peak_price_period_name": "Piekprijsperiode",
         "notification": {
@@ -505,4 +506,4 @@
         "now": "nu"
     },
     "attribution": "Gegevens geleverd door Tibber"
-}
\ No newline at end of file
+}
diff --git a/custom_components/tibber_prices/custom_translations/sv.json b/custom_components/tibber_prices/custom_translations/sv.json
index 6a80a93..5ea3e59 100644
--- a/custom_components/tibber_prices/custom_translations/sv.json
+++ b/custom_components/tibber_prices/custom_translations/sv.json
@@ -2,6 +2,7 @@
     "apexcharts": {
         "title_rating_level": "Prisfaser dagsprogress",
         "title_level": "Prisnivå",
+        "hourly_suffix": "(Ø per timme)",
         "best_price_period_name": "Bästa prisperiod",
         "peak_price_period_name": "Toppprisperiod",
         "notification": {
@@ -505,4 +506,4 @@
         "now": "nu"
     },
     "attribution": "Data tillhandahålls av Tibber"
-}
\ No newline at end of file
+}
diff --git a/custom_components/tibber_prices/services/get_apexcharts_yaml.py b/custom_components/tibber_prices/services/get_apexcharts_yaml.py
index 0e18985..d5221b0 100644
--- a/custom_components/tibber_prices/services/get_apexcharts_yaml.py
+++ b/custom_components/tibber_prices/services/get_apexcharts_yaml.py
@@ -314,6 +314,10 @@ async def handle_apexcharts_yaml(call: ServiceCall) -> dict[str, Any]:  # noqa:
     use_subunit = display_mode == DISPLAY_MODE_SUBUNIT
     price_unit = get_display_unit_string(config_entry, currency)
 
+    # Add average symbol suffix for hourly resolution (suffix to avoid confusion with øre/öre)
+    if resolution == "hourly":
+        price_unit = f"{price_unit} (Ø)"
+
     # Get entity registry for mapping
     entity_registry = async_get_entity_registry(hass)
 
@@ -532,6 +536,11 @@ async def handle_apexcharts_yaml(call: ServiceCall) -> dict[str, Any]:  # noqa:
         day_translated = get_translation(["selector", "day", "options", day], user_language) or day.capitalize()
         title = f"{title} - {day_translated}"
 
+    # Add hourly suffix to title when using hourly resolution
+    if resolution == "hourly":
+        hourly_suffix = get_translation(["apexcharts", "hourly_suffix"], user_language) or "(Ø hourly)"
+        title = f"{title} {hourly_suffix}"
+
     # Configure span based on selected day
     # For rolling window modes, use config-template-card for dynamic config
     if day == "yesterday":