diff --git a/src/language-handlebars/printer-glimmer.js b/src/language-handlebars/printer-glimmer.js
index 9261d0a3fc14..c73186b51683 100644
--- a/src/language-handlebars/printer-glimmer.js
+++ b/src/language-handlebars/printer-glimmer.js
@@ -106,11 +106,12 @@ function print(path, options, print) {
       const isElseIf =
         pp &&
         pp.inverse &&
+        pp.inverse.body.length === 1 &&
         pp.inverse.body[0] === n &&
         pp.inverse.body[0].path.parts[0] === "if";
       const hasElseIf =
         n.inverse &&
-        n.inverse.body[0] &&
+        n.inverse.body.length === 1 &&
         n.inverse.body[0].type === "BlockStatement" &&
         n.inverse.body[0].path.parts[0] === "if";
       const indentElse = hasElseIf ? a => a : indent;
diff --git a/tests/glimmer/__snapshots__/jsfmt.spec.js.snap b/tests/glimmer/__snapshots__/jsfmt.spec.js.snap
index 7580902e4984..d5c1a9d20588 100644
--- a/tests/glimmer/__snapshots__/jsfmt.spec.js.snap
+++ b/tests/glimmer/__snapshots__/jsfmt.spec.js.snap
@@ -948,9 +948,11 @@ printWidth: 80
 {{/if}}
 {{#if a}}
   a
-{{else if c}}
-  c
-e
+{{else}}
+  {{#if c}}
+    c
+  {{/if}}
+  e
 {{/if}}
 ================================================================================
 `;
@@ -1107,9 +1109,11 @@ singleQuote: true
 {{/if}}
 {{#if a}}
   a
-{{else if c}}
-  c
-e
+{{else}}
+  {{#if c}}
+    c
+  {{/if}}
+  e
 {{/if}}
 ================================================================================
 `;