diff --git a/Cargo.toml b/Cargo.toml
index fab46fe..d726888 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,7 @@ description = "An implementation of the cryptographic sponge functions for zkSNA
 homepage = "https://arkworks.rs"
 repository = "https://github.com/arkworks-rs/sponge"
 documentation = "https://docs.rs/ark-sponge/"
-keywords = [ "zero-knowledge", "cryptography", "zkSNARK", "SNARK", "Poseidon", "sponge" ]
+keywords = [ "zero-knowledge", "cryptography", "zkSNARK", "SNARK", "sponge" ]
 categories = [ "cryptography" ]
 include = ["Cargo.toml", "src", "README.md", "LICENSE-APACHE", "LICENSE-MIT"]
 license = "MIT/Apache-2.0"