diff --git a/README.md b/README.md
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--- a/README.md
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@@ -1,6 +1,13 @@
 # ZOTERO
 
 Zotero can extract native pdf annotations and sync them with obsidian.
+
+## folder structure
+
+upl -> files to be uploaded into zotero using zotfile
+syn -> files exported from zotfile, to be synchronized with another editing device
+res -> resources like plugins
+
 ## obsidian plugin usage
 
 From obsidian, run the command prompt and run `zotero: templated`.
diff --git a/bibtex.csl b/res/bibtex.csl
similarity index 100%
rename from bibtex.csl
rename to res/bibtex.csl
diff --git a/zotero-better-bibtex-6.7.212.xpi b/res/zotero-better-bibtex-6.7.212.xpi
similarity index 100%
rename from zotero-better-bibtex-6.7.212.xpi
rename to res/zotero-better-bibtex-6.7.212.xpi
diff --git a/zotfile-5.1.2-fx.xpi b/res/zotfile-5.1.2-fx.xpi
similarity index 100%
rename from zotfile-5.1.2-fx.xpi
rename to res/zotfile-5.1.2-fx.xpi