diff --git a/src/language-handlebars/printer-glimmer.js b/src/language-handlebars/printer-glimmer.js
index a1c927a41e3a..add59895fbf3 100644
--- a/src/language-handlebars/printer-glimmer.js
+++ b/src/language-handlebars/printer-glimmer.js
@@ -567,20 +567,22 @@ function printElseIfLikeBlock(path, print, ifLikeKeyword) {
   let blockParams = [];
 
   if (isNonEmptyArray(node.program.blockParams)) {
-    blockParams = [" ", ...printBlockParams(node.program)];
+    blockParams = [line, printBlockParams(node.program)];
   }
 
   const parentNode = path.getParentNode(1);
 
-  return [
+  return group([
     printInverseBlockOpeningMustache(parentNode),
-    "else ",
-    ifLikeKeyword,
-    " ",
-    printParams(path, print),
-    ...blockParams,
+    indent(group([
+      group(["else", line, ifLikeKeyword]),
+      line,
+      printParams(path, print),
+    ])),
+    indent(blockParams),
+    softline,
     printInverseBlockClosingMustache(parentNode),
-  ];
+  ]);
 }
 
 function printCloseBlock(path, print, options) {