diff --git a/setup.cfg b/setup.cfg
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = merge-dictionaries
-version = 0.2.1
+version = 0.2.2
 author = Sébastien Santoro
 author_email = dereckson@espace-win.org
 description = Merge dictionaries
diff --git a/src/mergedictionaries/sources/jetbrains.py b/src/mergedictionaries/sources/jetbrains.py
--- a/src/mergedictionaries/sources/jetbrains.py
+++ b/src/mergedictionaries/sources/jetbrains.py
@@ -28,6 +28,10 @@
     # ~/.config/JetBrains/PyCharm2021.3/options/cachedDictionary.xml
     base_path = get_configuration_path()
 
+    if not os.path.exists(base_path):
+        # No JetBrains IDE configuration folder detected
+        return []
+
     return [
         candidate
         for candidate in [