diff --git a/specification/app/resource-manager/Microsoft.App/preview/2022-01-01-preview/ManagedEnvironments.json b/specification/app/resource-manager/Microsoft.App/preview/2022-01-01-preview/ManagedEnvironments.json
index fdaedfb22f19..b7fb82c7b60b 100644
--- a/specification/app/resource-manager/Microsoft.App/preview/2022-01-01-preview/ManagedEnvironments.json
+++ b/specification/app/resource-manager/Microsoft.App/preview/2022-01-01-preview/ManagedEnvironments.json
@@ -594,11 +594,11 @@
       "type": "object",
       "properties": {
         "destination": {
-          "description": "Logs destination",
+          "description": "Logs destination, can be 'log-analytics', 'azure-monitor' or 'none'",
           "type": "string"
         },
         "logAnalyticsConfiguration": {
-          "description": "Log Analytics configuration",
+          "description": "Log Analytics configuration, must only be provided when destination is configured as 'log-analytics'",
           "$ref": "#/definitions/LogAnalyticsConfiguration"
         }
       }
@@ -758,7 +758,7 @@
       }
     },
     "LogAnalyticsConfiguration": {
-      "description": "Log analytics configuration",
+      "description": "Log Analytics configuration, must only be provided when destination is configured as 'log-analytics'",
       "type": "object",
       "properties": {
         "customerId": {
diff --git a/specification/app/resource-manager/Microsoft.App/preview/2022-06-01-preview/ManagedEnvironments.json b/specification/app/resource-manager/Microsoft.App/preview/2022-06-01-preview/ManagedEnvironments.json
index 5e494b7e9b85..df52f9a34599 100644
--- a/specification/app/resource-manager/Microsoft.App/preview/2022-06-01-preview/ManagedEnvironments.json
+++ b/specification/app/resource-manager/Microsoft.App/preview/2022-06-01-preview/ManagedEnvironments.json
@@ -779,11 +779,11 @@
       "type": "object",
       "properties": {
         "destination": {
-          "description": "Logs destination",
+          "description": "Logs destination, can be 'log-analytics', 'azure-monitor' or 'none'",
           "type": "string"
         },
         "logAnalyticsConfiguration": {
-          "description": "Log Analytics configuration",
+          "description": "Log Analytics configuration, must only be provided when destination is configured as 'log-analytics'",
           "$ref": "#/definitions/LogAnalyticsConfiguration"
         }
       }
@@ -971,7 +971,7 @@
       }
     },
     "LogAnalyticsConfiguration": {
-      "description": "Log analytics configuration",
+      "description": "Log Analytics configuration, must only be provided when destination is configured as 'log-analytics'",
       "type": "object",
       "properties": {
         "customerId": {
diff --git a/specification/app/resource-manager/Microsoft.App/preview/2022-11-01-preview/ManagedEnvironments.json b/specification/app/resource-manager/Microsoft.App/preview/2022-11-01-preview/ManagedEnvironments.json
index 359b5d6e8fe2..7ceb54938940 100644
--- a/specification/app/resource-manager/Microsoft.App/preview/2022-11-01-preview/ManagedEnvironments.json
+++ b/specification/app/resource-manager/Microsoft.App/preview/2022-11-01-preview/ManagedEnvironments.json
@@ -1049,11 +1049,11 @@
       "type": "object",
       "properties": {
         "destination": {
-          "description": "Logs destination",
+          "description": "Logs destination, can be 'log-analytics', 'azure-monitor' or 'none'",
           "type": "string"
         },
         "logAnalyticsConfiguration": {
-          "description": "Log Analytics configuration",
+          "description": "Log Analytics configuration, must only be provided when destination is configured as 'log-analytics'",
           "$ref": "#/definitions/LogAnalyticsConfiguration"
         }
       }
@@ -1267,7 +1267,7 @@
       }
     },
     "LogAnalyticsConfiguration": {
-      "description": "Log analytics configuration",
+      "description": "Log Analytics configuration, must only be provided when destination is configured as 'log-analytics'",
       "type": "object",
       "properties": {
         "customerId": {
diff --git a/specification/app/resource-manager/Microsoft.App/preview/2023-04-01-preview/ManagedEnvironments.json b/specification/app/resource-manager/Microsoft.App/preview/2023-04-01-preview/ManagedEnvironments.json
index 7a899253f0fd..43431fb883ad 100644
--- a/specification/app/resource-manager/Microsoft.App/preview/2023-04-01-preview/ManagedEnvironments.json
+++ b/specification/app/resource-manager/Microsoft.App/preview/2023-04-01-preview/ManagedEnvironments.json
@@ -1049,11 +1049,11 @@
       "type": "object",
       "properties": {
         "destination": {
-          "description": "Logs destination",
+          "description": "Logs destination, can be 'log-analytics', 'azure-monitor' or 'none'",
           "type": "string"
         },
         "logAnalyticsConfiguration": {
-          "description": "Log Analytics configuration",
+          "description": "Log Analytics configuration, must only be provided when destination is configured as 'log-analytics'",
           "$ref": "#/definitions/LogAnalyticsConfiguration"
         }
       }
@@ -1287,7 +1287,7 @@
       }
     },
     "LogAnalyticsConfiguration": {
-      "description": "Log analytics configuration",
+      "description": "Log Analytics configuration, must only be provided when destination is configured as 'log-analytics'",
       "type": "object",
       "properties": {
         "customerId": {
diff --git a/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/ManagedEnvironments.json b/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/ManagedEnvironments.json
index f9638581a1de..4b999d5344d1 100644
--- a/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/ManagedEnvironments.json
+++ b/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/ManagedEnvironments.json
@@ -657,11 +657,11 @@
       "type": "object",
       "properties": {
         "destination": {
-          "description": "Logs destination",
+          "description": "Logs destination, can be 'log-analytics', 'azure-monitor' or 'none'",
           "type": "string"
         },
         "logAnalyticsConfiguration": {
-          "description": "Log Analytics configuration",
+          "description": "Log Analytics configuration, must only be provided when destination is configured as 'log-analytics'",
           "$ref": "#/definitions/LogAnalyticsConfiguration"
         }
       }
@@ -826,7 +826,7 @@
       }
     },
     "LogAnalyticsConfiguration": {
-      "description": "Log analytics configuration",
+      "description": "Log Analytics configuration, must only be provided when destination is configured as 'log-analytics'",
       "type": "object",
       "properties": {
         "customerId": {
diff --git a/specification/app/resource-manager/Microsoft.App/stable/2022-10-01/ManagedEnvironments.json b/specification/app/resource-manager/Microsoft.App/stable/2022-10-01/ManagedEnvironments.json
index 8d9f1f435f8e..5748c0d7b779 100644
--- a/specification/app/resource-manager/Microsoft.App/stable/2022-10-01/ManagedEnvironments.json
+++ b/specification/app/resource-manager/Microsoft.App/stable/2022-10-01/ManagedEnvironments.json
@@ -779,11 +779,11 @@
       "type": "object",
       "properties": {
         "destination": {
-          "description": "Logs destination",
+          "description": "Logs destination, can be 'log-analytics', 'azure-monitor' or 'none'",
           "type": "string"
         },
         "logAnalyticsConfiguration": {
-          "description": "Log Analytics configuration",
+          "description": "Log Analytics configuration, must only be provided when destination is configured as 'log-analytics'",
           "$ref": "#/definitions/LogAnalyticsConfiguration"
         }
       }
@@ -975,7 +975,7 @@
       }
     },
     "LogAnalyticsConfiguration": {
-      "description": "Log analytics configuration",
+      "description": "Log Analytics configuration, must only be provided when destination is configured as 'log-analytics'",
       "type": "object",
       "properties": {
         "customerId": {