diff --git a/packages/backend-core/jest.config.ts b/packages/backend-core/jest.config.ts
index b33e48d695..059d3d2a43 100644
--- a/packages/backend-core/jest.config.ts
+++ b/packages/backend-core/jest.config.ts
@@ -13,14 +13,4 @@ const config: Config.InitialOptions = {
   },
 }
 
-if (!process.env.CI) {
-  // use sources when not in CI
-  config.moduleNameMapper = {
-    "@budibase/types": "<rootDir>/../types/src",
-    "^axios.*$": "<rootDir>/node_modules/axios/lib/axios.js",
-  }
-} else {
-  console.log("Running tests with compiled dependency sources")
-}
-
 export default config
diff --git a/packages/server/jest.config.ts b/packages/server/jest.config.ts
index 4997300953..c261d109c9 100644
--- a/packages/server/jest.config.ts
+++ b/packages/server/jest.config.ts
@@ -18,21 +18,4 @@ const config: Config.InitialOptions = {
   },
 }
 
-if (!process.env.CI) {
-  // use sources when not in CI
-  config.moduleNameMapper = {
-    "@budibase/backend-core/(.*)": "<rootDir>/../backend-core/$1",
-    "@budibase/backend-core": "<rootDir>/../backend-core/src",
-    "@budibase/types": "<rootDir>/../types/src",
-    "^axios.*$": "<rootDir>/node_modules/axios/lib/axios.js",
-  }
-  // add pro sources if they exist
-  if (fs.existsSync("../../../budibase-pro")) {
-    config.moduleNameMapper["@budibase/pro"] =
-      "<rootDir>/../../../budibase-pro/packages/pro/src"
-  }
-} else {
-  console.log("Running tests with compiled dependency sources")
-}
-
 export default config
diff --git a/packages/worker/jest.config.ts b/packages/worker/jest.config.ts
index a7913aae2a..0d06446862 100644
--- a/packages/worker/jest.config.ts
+++ b/packages/worker/jest.config.ts
@@ -15,23 +15,4 @@ const config: Config.InitialOptions = {
   },
 }
 
-if (!process.env.CI) {
-  // use sources when not in CI
-  config.moduleNameMapper = {
-    "@budibase/backend-core/(.*)": "<rootDir>/../backend-core/$1",
-    "@budibase/backend-core": "<rootDir>/../backend-core/src",
-    "@budibase/types": "<rootDir>/../types/src",
-    "^axios.*$": "<rootDir>/node_modules/axios/lib/axios.js",
-  }
-  // add pro sources if they exist
-  if (fs.existsSync("../../../budibase-pro")) {
-    config.moduleNameMapper["@budibase/pro/(.*)"] =
-      "<rootDir>/../../../budibase-pro/packages/pro/$1"
-    config.moduleNameMapper["@budibase/pro"] =
-      "<rootDir>/../../../budibase-pro/packages/pro/src"
-  }
-} else {
-  console.log("Running tests with compiled dependency sources")
-}
-
 export default config