diff --git a/docs/tariffs.mdx b/docs/tariffs.mdx
index b8fc70f6a..fa773289a 100644
--- a/docs/tariffs.mdx
+++ b/docs/tariffs.mdx
@@ -212,7 +212,7 @@ tariffs:
     forecast:
       source: http
       uri: https://api.allinpower.nl/troodon/api/p/spot_market/prices/?product_type=ELK
-      jq: '[.timestamps, .prices] | transpose | map({ "start": (.[0] | strptime("%Y-%m-%dT%H:%M:%S.%f%z") | strftime("%Y-%m-%dT%H:%M:%SZ")), "end": (.[0] | strptime("%Y-%m-%dT%H:%M:%S.%f%z") | mktime + 3600 | strftime("%Y-%m-%dT%H:%M:%SZ")), "price": .[1] }) | tostring'
+      jq: '[.timestamps, .prices] | transpose | map({ "start": (.[0] | strptime("%Y-%m-%dT%H:%M:%S.%f%z") | strftime("%Y-%m-%dT%H:%M:%SZ")), "end": (.[0] | strptime("%Y-%m-%dT%H:%M:%S.%f%z") | mktime + 3600 | strftime("%Y-%m-%dT%H:%M:%SZ")), "value": .[1] }) | tostring'
 ```
 
 Das Plugin muss eine JSON-Struktur zurückgeben, welches eine Liste von Zeiträumen und Preisen enthält.
@@ -221,8 +221,8 @@ Siehe nachfolgendes Beispiel:
 
 ```js
 [
-  { "start": "2025-01-01T00:00:00Z", "end": "2025-01-01T01:00:00Z", "price": 25.0 },
-  { "start": "2025-01-01T01:00:00Z", "end": "2025-01-01T02:00:00Z", "price": 30.0 },
+  { "start": "2025-01-01T00:00:00Z", "end": "2025-01-01T01:00:00Z", "value": 25.0 },
+  { "start": "2025-01-01T01:00:00Z", "end": "2025-01-01T02:00:00Z", "value": 30.0 },
 ]
 ```
 
diff --git a/docs/tariffs/_dynamischer_strompreis.mdx b/docs/tariffs/_dynamischer_strompreis.mdx
index 3eef613e3..db0c93ea6 100644
--- a/docs/tariffs/_dynamischer_strompreis.mdx
+++ b/docs/tariffs/_dynamischer_strompreis.mdx
@@ -24,7 +24,7 @@ tariffs:
     forecast:
       source: http
       uri: https://api.allinpower.nl/troodon/api/p/spot_market/prices/?product_type=ELK
-      jq: '[.timestamps, .prices] | transpose | map({ "start": (.[0] | strptime("%Y-%m-%dT%H:%M:%S.%f%z") | strftime("%Y-%m-%dT%H:%M:%SZ")), "end": (.[0] | strptime("%Y-%m-%dT%H:%M:%S.%f%z") | mktime + 3600 | strftime("%Y-%m-%dT%H:%M:%SZ")), "price": .[1] }) | tostring'
+      jq: '[.timestamps, .prices] | transpose | map({ "start": (.[0] | strptime("%Y-%m-%dT%H:%M:%S.%f%z") | strftime("%Y-%m-%dT%H:%M:%SZ")), "end": (.[0] | strptime("%Y-%m-%dT%H:%M:%S.%f%z") | mktime + 3600 | strftime("%Y-%m-%dT%H:%M:%SZ")), "value": .[1] }) | tostring'
 ```
 
 Das Plugin muss eine JSON-Struktur zurückgeben, welches eine Liste von Zeiträumen und Preisen enthält.
@@ -33,8 +33,8 @@ Siehe nachfolgendes Beispiel:
 
 ```js
 [
-  { "start": "2025-01-01T00:00:00Z", "end": "2025-01-01T01:00:00Z", "price": 25.0 },
-  { "start": "2025-01-01T01:00:00Z", "end": "2025-01-01T02:00:00Z", "price": 30.0 },
+  { "start": "2025-01-01T00:00:00Z", "end": "2025-01-01T01:00:00Z", "value": 25.0 },
+  { "start": "2025-01-01T01:00:00Z", "end": "2025-01-01T02:00:00Z", "value": 30.0 },
 ]
 ```
 
diff --git a/i18n/en/docusaurus-plugin-content-docs/current/tariffs.mdx b/i18n/en/docusaurus-plugin-content-docs/current/tariffs.mdx
index 573f250f2..76ea0e798 100644
--- a/i18n/en/docusaurus-plugin-content-docs/current/tariffs.mdx
+++ b/i18n/en/docusaurus-plugin-content-docs/current/tariffs.mdx
@@ -218,7 +218,7 @@ tariffs:
     forecast:
       source: http
       uri: https://api.allinpower.nl/troodon/api/p/spot_market/prices/?product_type=ELK
-      jq: '[.timestamps, .prices] | transpose | map({ "start": (.[0] | strptime("%Y-%m-%dT%H:%M:%S.%f%z") | strftime("%Y-%m-%dT%H:%M:%SZ")), "end": (.[0] | strptime("%Y-%m-%dT%H:%M:%S.%f%z") | mktime + 3600 | strftime("%Y-%m-%dT%H:%M:%SZ")), "price": .[1] }) | tostring'
+      jq: '[.timestamps, .prices] | transpose | map({ "start": (.[0] | strptime("%Y-%m-%dT%H:%M:%S.%f%z") | strftime("%Y-%m-%dT%H:%M:%SZ")), "end": (.[0] | strptime("%Y-%m-%dT%H:%M:%S.%f%z") | mktime + 3600 | strftime("%Y-%m-%dT%H:%M:%SZ")), "value": .[1] }) | tostring'
 ```
 
 The plugin must return a JSON structure containing a list of time periods and prices.
@@ -227,8 +227,8 @@ See the following example:
 
 ```js
 [
-  { "start": "2025-01-01T00:00:00Z", "end": "2025-01-01T01:00:00Z", "price": 25.0 },
-  { "start": "2025-01-01T01:00:00Z", "end": "2025-01-01T02:00:00Z", "price": 30.0 },
+  { "start": "2025-01-01T00:00:00Z", "end": "2025-01-01T01:00:00Z", "value": 25.0 },
+  { "start": "2025-01-01T01:00:00Z", "end": "2025-01-01T02:00:00Z", "value": 30.0 },
 ]
 ```
 
diff --git a/i18n/en/docusaurus-plugin-content-docs/current/tariffs/_dynamic_electricity_price.mdx b/i18n/en/docusaurus-plugin-content-docs/current/tariffs/_dynamic_electricity_price.mdx
index 48e5d77f9..0b5a45d20 100644
--- a/i18n/en/docusaurus-plugin-content-docs/current/tariffs/_dynamic_electricity_price.mdx
+++ b/i18n/en/docusaurus-plugin-content-docs/current/tariffs/_dynamic_electricity_price.mdx
@@ -24,7 +24,7 @@ tariffs:
     forecast:
       source: http
       uri: https://api.allinpower.nl/troodon/api/p/spot_market/prices/?product_type=ELK
-      jq: '[.timestamps, .prices] | transpose | map({ "start": (.[0] | strptime("%Y-%m-%dT%H:%M:%S.%f%z") | strftime("%Y-%m-%dT%H:%M:%SZ")), "end": (.[0] | strptime("%Y-%m-%dT%H:%M:%S.%f%z") | mktime + 3600 | strftime("%Y-%m-%dT%H:%M:%SZ")), "price": .[1] }) | tostring'
+      jq: '[.timestamps, .prices] | transpose | map({ "start": (.[0] | strptime("%Y-%m-%dT%H:%M:%S.%f%z") | strftime("%Y-%m-%dT%H:%M:%SZ")), "end": (.[0] | strptime("%Y-%m-%dT%H:%M:%S.%f%z") | mktime + 3600 | strftime("%Y-%m-%dT%H:%M:%SZ")), "value": .[1] }) | tostring'
 ```
 
 The plugin must return a JSON structure containing a list of time periods and prices.
@@ -33,8 +33,8 @@ See the following example:
 
 ```js
 [
-  { "start": "2025-01-01T00:00:00Z", "end": "2025-01-01T01:00:00Z", "price": 25.0 },
-  { "start": "2025-01-01T01:00:00Z", "end": "2025-01-01T02:00:00Z", "price": 30.0 },
+  { "start": "2025-01-01T00:00:00Z", "end": "2025-01-01T01:00:00Z", "value": 25.0 },
+  { "start": "2025-01-01T01:00:00Z", "end": "2025-01-01T02:00:00Z", "value": 30.0 },
 ]
 ```
 
diff --git a/static/rest-api.yaml b/static/rest-api.yaml
index f0c8ecdf0..477458e94 100644
--- a/static/rest-api.yaml
+++ b/static/rest-api.yaml
@@ -1123,7 +1123,7 @@ components:
         end:
           description: End of charging interval
           $ref: "#/components/schemas/Timestamp"
-        price:
+        value:
           description: Cost of charging interval
           type: number
           minimum: 0