diff --git a/pyproject.toml b/pyproject.toml
index 3dcfbfe..3abcbf6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,7 +20,7 @@ classifiers = [
 ]
 dependencies = [
     "requests",
-    "plotly:
+    "plotly"
 ]
 
 [project.urls]