diff --git a/src/js/rulesAutosurgery.js b/src/js/rulesAutosurgery.js
index 5f145b80d1fee004ebe2c38075d66bc1a5d9aee3..80fdc094750671a602ae7c94b26e1e869443772e 100644
--- a/src/js/rulesAutosurgery.js
+++ b/src/js/rulesAutosurgery.js
@@ -454,7 +454,7 @@ globalThis.rulesAutosurgery = (function() {
 			surgeriesDisplay = surgeries.slice(0, surgeries.length - 1).join(", ");
 			surgeriesDisplay += `, and ${surgeries[surgeries.length - 1]}`;
 		}
-		r += `${capFirstChar(V.assistant.name)}, ordered to apply surgery, gives ${slave.slaveName} ${numberWithPlural(surgeries.length, 'a single operation', `${surgeries.length} surgeries`)}: <span class="lime">${surgeriesDisplay}.</span>`;
+		r += `${capFirstChar(V.assistant.name)}, ordered to apply surgery, gives ${slave.slaveName} ${surgeries.length > 1 ? `${surgeries.length} surgeries` : 'a single operation'}: <span class="lime">${surgeriesDisplay}.</span>`;
 	}
 
 	/**