diff --git a/.eslintrc.js b/.eslintrc.js
index 700a9de2a5a76..bd34b1d915f74 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -910,17 +910,17 @@ module.exports = {
     },
     {
       files: [
-        'x-pack/plugins/aiops/**/*.{js,mjs,ts,tsx}',
-        'x-pack/plugins/apm/**/*.{js,mjs,ts,tsx}',
-        'x-pack/plugins/exploratory_view/**/*.{js,mjs,ts,tsx}',
-        'x-pack/plugins/infra/**/*.{js,mjs,ts,tsx}',
-        'x-pack/plugins/observability/**/*.{js,mjs,ts,tsx}',
-        'x-pack/plugins/observability_ai_assistant/**/*.{js,mjs,ts,tsx}',
-        'x-pack/plugins/observability_onboarding/**/*.{js,mjs,ts,tsx}',
-        'x-pack/plugins/observability_shared/**/*.{js,mjs,ts,tsx}',
-        'x-pack/plugins/profiling/**/*.{js,mjs,ts,tsx}',
-        'x-pack/plugins/synthetics/**/*.{js,mjs,ts,tsx}',
-        'x-pack/plugins/ux/**/*.{js,mjs,ts,tsx}',
+        'x-pack/plugins/aiops/**/*.tsx',
+        'x-pack/plugins/apm/**/*.tsx',
+        'x-pack/plugins/exploratory_view/**/*.tsx',
+        'x-pack/plugins/infra/**/*.tsx',
+        'x-pack/plugins/observability/**/*.tsx',
+        'x-pack/plugins/observability_ai_assistant/**/*.tsx',
+        'x-pack/plugins/observability_onboarding/**/*.tsx',
+        'x-pack/plugins/observability_shared/**/*.tsx',
+        'x-pack/plugins/profiling/**/*.tsx',
+        'x-pack/plugins/synthetics/**/*.tsx',
+        'x-pack/plugins/ux/**/*.tsx',
       ],
       rules: {
         '@kbn/telemetry/event_generating_elements_should_be_instrumented': 'error',
@@ -928,17 +928,17 @@ module.exports = {
     },
     {
       files: [
-        'x-pack/plugins/aiops/**/*.{tsx}',
-        'x-pack/plugins/apm/**/*.{tsx}',
-        'x-pack/plugins/exploratory_view/**/*.{tsx}',
-        'x-pack/plugins/infra/**/*.{tsx}',
-        'x-pack/plugins/observability/**/*.{tsx}',
-        'x-pack/plugins/observability_ai_assistant/**/*.{tsx}',
-        'x-pack/plugins/observability_onboarding/**/*.{tsx}',
-        'x-pack/plugins/observability_shared/**/*.{tsx}',
-        'x-pack/plugins/profiling/**/*.{tsx}',
-        'x-pack/plugins/synthetics/**/*.{tsx}',
-        'x-pack/plugins/ux/**/*.{tsx}',
+        'x-pack/plugins/aiops/**/*.tsx',
+        'x-pack/plugins/apm/**/*.tsx',
+        'x-pack/plugins/exploratory_view/**/*.tsx',
+        'x-pack/plugins/infra/**/*.tsx',
+        'x-pack/plugins/observability/**/*.tsx',
+        'x-pack/plugins/observability_ai_assistant/**/*.tsx',
+        'x-pack/plugins/observability_onboarding/**/*.tsx',
+        'x-pack/plugins/observability_shared/**/*.tsx',
+        'x-pack/plugins/profiling/**/*.tsx',
+        'x-pack/plugins/synthetics/**/*.tsx',
+        'x-pack/plugins/ux/**/*.tsx',
       ],
       rules: {
         '@kbn/i18n/strings_should_be_translated_with_i18n': 'warn',