diff --git a/x-pack/plugins/security/server/usage_collector/security_usage_collector.test.ts b/x-pack/plugins/security/server/usage_collector/security_usage_collector.test.ts
index 7d50e05398c09..c9e1cf6915bba 100644
--- a/x-pack/plugins/security/server/usage_collector/security_usage_collector.test.ts
+++ b/x-pack/plugins/security/server/usage_collector/security_usage_collector.test.ts
@@ -47,8 +47,8 @@ describe('Security UsageCollector', () => {
     enabledAuthProviders: ['basic'],
     loginSelectorEnabled: false,
     httpAuthSchemes: ['apikey'],
-    sessionIdleTimeoutMinutes: 60,
-    sessionLifespanMinutes: 43200,
+    sessionIdleTimeoutInMinutes: 60,
+    sessionLifespanInMinutes: 43200,
   };
 
   describe('initialization', () => {
@@ -106,8 +106,8 @@ describe('Security UsageCollector', () => {
       enabledAuthProviders: [],
       loginSelectorEnabled: false,
       httpAuthSchemes: [],
-      sessionIdleTimeoutMinutes: 0,
-      sessionLifespanMinutes: 0,
+      sessionIdleTimeoutInMinutes: 0,
+      sessionLifespanInMinutes: 0,
     });
   });
 
@@ -489,8 +489,8 @@ describe('Security UsageCollector', () => {
 
       expect(usage).toEqual({
         ...DEFAULT_USAGE,
-        sessionIdleTimeoutMinutes: 123,
-        sessionLifespanMinutes: 456,
+        sessionIdleTimeoutInMinutes: 123,
+        sessionLifespanInMinutes: 456,
       });
     });
   });
diff --git a/x-pack/plugins/security/server/usage_collector/security_usage_collector.ts b/x-pack/plugins/security/server/usage_collector/security_usage_collector.ts
index fa79eeda58bcd..5703969c4df79 100644
--- a/x-pack/plugins/security/server/usage_collector/security_usage_collector.ts
+++ b/x-pack/plugins/security/server/usage_collector/security_usage_collector.ts
@@ -18,8 +18,8 @@ interface Usage {
   authProviderCount: number;
   enabledAuthProviders: string[];
   httpAuthSchemes: string[];
-  sessionIdleTimeoutMinutes: number;
-  sessionLifespanMinutes: number;
+  sessionIdleTimeoutInMinutes: number;
+  sessionLifespanInMinutes: number;
 }
 
 interface Deps {
@@ -108,14 +108,14 @@ export function registerSecurityUsageCollector({ usageCollection, config, licens
           },
         },
       },
-      sessionIdleTimeoutMinutes: {
+      sessionIdleTimeoutInMinutes: {
         type: 'long',
         _meta: {
           description:
             'The global session idle timeout expiration that is configured, in minutes (0 if disabled).',
         },
       },
-      sessionLifespanMinutes: {
+      sessionLifespanInMinutes: {
         type: 'long',
         _meta: {
           description:
@@ -138,8 +138,8 @@ export function registerSecurityUsageCollector({ usageCollection, config, licens
           authProviderCount: 0,
           enabledAuthProviders: [],
           httpAuthSchemes: [],
-          sessionIdleTimeoutMinutes: 0,
-          sessionLifespanMinutes: 0,
+          sessionIdleTimeoutInMinutes: 0,
+          sessionLifespanInMinutes: 0,
         };
       }
 
@@ -173,8 +173,8 @@ export function registerSecurityUsageCollector({ usageCollection, config, licens
       );
 
       const sessionExpirations = config.session.getExpirationTimeouts(); // get global expiration values
-      const sessionIdleTimeoutMinutes = sessionExpirations.idleTimeout?.asMinutes() ?? 0;
-      const sessionLifespanMinutes = sessionExpirations.lifespan?.asMinutes() ?? 0;
+      const sessionIdleTimeoutInMinutes = sessionExpirations.idleTimeout?.asMinutes() ?? 0;
+      const sessionLifespanInMinutes = sessionExpirations.lifespan?.asMinutes() ?? 0;
 
       return {
         auditLoggingEnabled: legacyAuditLoggingEnabled || ecsAuditLoggingEnabled,
@@ -184,8 +184,8 @@ export function registerSecurityUsageCollector({ usageCollection, config, licens
         authProviderCount,
         enabledAuthProviders,
         httpAuthSchemes,
-        sessionIdleTimeoutMinutes,
-        sessionLifespanMinutes,
+        sessionIdleTimeoutInMinutes,
+        sessionLifespanInMinutes,
       };
     },
   });
diff --git a/x-pack/plugins/telemetry_collection_xpack/schema/xpack_plugins.json b/x-pack/plugins/telemetry_collection_xpack/schema/xpack_plugins.json
index c0bfe26d05914..10c84ecc06d5a 100644
--- a/x-pack/plugins/telemetry_collection_xpack/schema/xpack_plugins.json
+++ b/x-pack/plugins/telemetry_collection_xpack/schema/xpack_plugins.json
@@ -5497,13 +5497,13 @@
             }
           }
         },
-        "sessionIdleTimeoutMinutes": {
+        "sessionIdleTimeoutInMinutes": {
           "type": "long",
           "_meta": {
             "description": "The global session idle timeout expiration that is configured, in minutes (0 if disabled)."
           }
         },
-        "sessionLifespanMinutes": {
+        "sessionLifespanInMinutes": {
           "type": "long",
           "_meta": {
             "description": "The global session lifespan expiration that is configured, in minutes (0 if disabled)."