diff --git a/jrnl/commands.py b/jrnl/commands.py
index a058f1be..8fd7da50 100644
--- a/jrnl/commands.py
+++ b/jrnl/commands.py
@@ -11,6 +11,7 @@ run.
 Also, please note that all (non-builtin) imports should be scoped to each function to
 avoid any possible overhead for these standalone commands.
 """
+from itertools import chain
 import platform
 import sys
 
@@ -29,20 +30,23 @@ def preconfig_diagnostic(_):
         f"Python: {sys.version}\n"
         f"OS: {platform.system()} {platform.release()}"
     )
+
+    plugin_name_length = max(
+        [len(str(x)) for x in chain(IMPORT_FORMATS, EXPORT_FORMATS)]
+    )
+
     print()
     print("Active Plugins:")
     print("    Importers:")
     for importer in IMPORT_FORMATS:
         importer_class = get_importer(importer)
-        print(
-            f"        {importer} : {importer_class.version} from",
-            f"{importer_class().class_path()}",
-        )
+        print(f"        {importer:{plugin_name_length}} : ", end="")
+        print(f"{importer_class.version} from ", end="")
+        print(f"{importer_class().class_path()}")
     print("    Exporters:")
     for exporter in EXPORT_FORMATS:
         exporter_class = get_exporter(exporter)
-        # print(f"        {exporter} : {exporter_class.version} from {exporter_class().class_path()}")
-        print(f"        {exporter} : ", end="")
+        print(f"        {exporter:{plugin_name_length}} : ", end="")
         print(f"{exporter_class.version} from ", end="")
         print(f"{exporter_class().class_path()}")