diff --git a/type/__matrix_synapse/manifest b/type/__matrix_synapse/manifest
index 12f27ff..3d62a13 100755
--- a/type/__matrix_synapse/manifest
+++ b/type/__matrix_synapse/manifest
@@ -229,7 +229,7 @@ if [ -f "$__object/parameter/default-identity-server" ]; then
 fi
 
 ENABLE_3PID_LOOKUPS='false'
-if [ -f "$__object/parameter/enable-3pid-lookup" ]; then
+if [ -f "$__object/parameter/enable-3pid-lookups" ]; then
 	ENABLE_3PID_LOOKUPS='true'
 fi
 export ENABLE_3PID_LOOKUPS