diff --git a/javascript/qrcodegen.js b/javascript/qrcodegen.js
index 1834294..520daad 100644
--- a/javascript/qrcodegen.js
+++ b/javascript/qrcodegen.js
@@ -513,7 +513,7 @@ var qrcodegen = new function() {
 				var step = (version == 32) ? 26 :
 					Math.ceil((size - 13) / (numAlign*2 - 2)) * 2;
 				var result = [6];
-				for (var i = 0, pos = size - 7; i < numAlign - 1; i++, pos -= step)
+				for (var pos = size - 7; result.length < numAlign; pos -= step)
 					result.splice(1, 0, pos);
 				return result;
 			}
diff --git a/typescript/qrcodegen.ts b/typescript/qrcodegen.ts
index 1fbfa45..e2c1964 100644
--- a/typescript/qrcodegen.ts
+++ b/typescript/qrcodegen.ts
@@ -598,7 +598,7 @@ namespace qrcodegen {
 				let step: int = (this.version == 32) ? 26 :
 					Math.ceil((this.size - 13) / (numAlign*2 - 2)) * 2;
 				let result: Array<int> = [6];
-				for (let i = 0, pos = this.size - 7; i < numAlign - 1; i++, pos -= step)
+				for (let pos = this.size - 7; result.length < numAlign; pos -= step)
 					result.splice(1, 0, pos);
 				return result;
 			}