diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7139e7ca4d..e591cb82d4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,7 @@ This project adheres to [Semantic Versioning](https://semver.org/).
 ### Fixed
 - Fix false positive in rule spacing-between-declarations-with-annotations ([#1281](https://github.com/pinterest/ktlint/issues/1281))
 - Fix NoSuchElementException for property accessor (`trailing-comma`) ([#1280](https://github.com/pinterest/ktlint/issues/1280))
+- Fix indentation of secondary constructor (`indent`) ([#1222](https://github.com/pinterest/ktlint/issues/1222))
 
 ### Changed
 - Update Kotlin version to `1.6.0` release
diff --git a/ktlint-ruleset-standard/src/main/kotlin/com/pinterest/ktlint/ruleset/standard/IndentationRule.kt b/ktlint-ruleset-standard/src/main/kotlin/com/pinterest/ktlint/ruleset/standard/IndentationRule.kt
index b50dbf294d..95b157f3dd 100644
--- a/ktlint-ruleset-standard/src/main/kotlin/com/pinterest/ktlint/ruleset/standard/IndentationRule.kt
+++ b/ktlint-ruleset-standard/src/main/kotlin/com/pinterest/ktlint/ruleset/standard/IndentationRule.kt
@@ -47,6 +47,7 @@ import com.pinterest.ktlint.core.ast.ElementType.RBRACKET
 import com.pinterest.ktlint.core.ast.ElementType.REGULAR_STRING_PART
 import com.pinterest.ktlint.core.ast.ElementType.RPAR
 import com.pinterest.ktlint.core.ast.ElementType.SAFE_ACCESS_EXPRESSION
+import com.pinterest.ktlint.core.ast.ElementType.SECONDARY_CONSTRUCTOR
 import com.pinterest.ktlint.core.ast.ElementType.SHORT_STRING_TEMPLATE_ENTRY
 import com.pinterest.ktlint.core.ast.ElementType.STRING_TEMPLATE
 import com.pinterest.ktlint.core.ast.ElementType.SUPER_TYPE_CALL_ENTRY
@@ -765,13 +766,24 @@ class IndentationRule : Rule("indent"), Rule.Modifier.RestrictToRootLast {
     }
 
     private fun adjustExpectedIndentAfterColon(n: ASTNode, ctx: IndentContext) {
-        expectedIndent++
-        debug { "++after(COLON) -> $expectedIndent" }
-        if (n.isPartOf(FUN)) {
-            val returnType = n.nextCodeSibling()
-            ctx.exitAdjBy(returnType!!, -1)
-        } else {
-            ctx.exitAdjBy(n.treeParent, -1)
+        when {
+            n.isPartOf(FUN) -> {
+                expectedIndent++
+                debug { "++after(COLON IN FUN) -> $expectedIndent" }
+                val returnType = n.nextCodeSibling()
+                ctx.exitAdjBy(returnType!!, -1)
+            }
+            n.treeParent.isPartOf(SECONDARY_CONSTRUCTOR) -> {
+                expectedIndent += 2
+                debug { "++after(COLON IN CONSTRUCTOR) -> $expectedIndent" }
+                val returnType = n.nextCodeSibling()
+                ctx.exitAdjBy(returnType!!, -2)
+            }
+            else -> {
+                expectedIndent++
+                debug { "++after(COLON) -> $expectedIndent" }
+                ctx.exitAdjBy(n.treeParent, -1)
+            }
         }
     }
 
diff --git a/ktlint-ruleset-standard/src/test/kotlin/com/pinterest/ktlint/ruleset/standard/IndentationRuleTest.kt b/ktlint-ruleset-standard/src/test/kotlin/com/pinterest/ktlint/ruleset/standard/IndentationRuleTest.kt
index d42d1036ca..8717a392f0 100644
--- a/ktlint-ruleset-standard/src/test/kotlin/com/pinterest/ktlint/ruleset/standard/IndentationRuleTest.kt
+++ b/ktlint-ruleset-standard/src/test/kotlin/com/pinterest/ktlint/ruleset/standard/IndentationRuleTest.kt
@@ -1343,6 +1343,66 @@ internal class IndentationRuleTest {
         assertThat(IndentationRule().format(codeTabs, INDENT_STYLE_TABS)).isEqualTo(codeTabs)
     }
 
+    @Test
+    fun `Issue 1222 - format secondary constructor`() {
+        val code =
+            """
+            class Issue1222 {
+                constructor(context: Context, attrs: AttributeSet?, defStyleAttr: Int, defStyleRes: Int) :
+                    super(context, attrs, defStyleAttr, defStyleRes) {
+                    init(attrs, defStyleAttr, defStyleRes)
+                }
+            }
+            """.trimIndent()
+        val formattedCode =
+            """
+            class Issue1222 {
+                constructor(context: Context, attrs: AttributeSet?, defStyleAttr: Int, defStyleRes: Int) :
+                        super(context, attrs, defStyleAttr, defStyleRes) {
+                    init(attrs, defStyleAttr, defStyleRes)
+                }
+            }
+            """.trimIndent()
+        assertThat(IndentationRule().lint(code))
+            .containsExactly(
+                LintError(3, 1, "indent", "Unexpected indentation (8) (should be 12)"),
+            )
+        assertThat(IndentationRule().format(code)).isEqualTo(formattedCode)
+    }
+
+    @Test
+    fun `Issue 1222 - format class constructor, parameter of super invocations are indented`() {
+        val code =
+            """
+            class Issue1222 {
+                constructor(string1: String, string2: String2) :
+                    super(
+                    string1, string2
+                    ) {
+                    // do something
+                }
+            }
+            """.trimIndent()
+        val formattedCode =
+            """
+            class Issue1222 {
+                constructor(string1: String, string2: String2) :
+                        super(
+                            string1, string2
+                        ) {
+                    // do something
+                }
+            }
+            """.trimIndent()
+        assertThat(IndentationRule().lint(code))
+            .containsExactly(
+                LintError(3, 1, "indent", "Unexpected indentation (8) (should be 12)"),
+                LintError(4, 1, "indent", "Unexpected indentation (8) (should be 16)"),
+                LintError(5, 1, "indent", "Unexpected indentation (8) (should be 12)"),
+            )
+        assertThat(IndentationRule().format(code)).isEqualTo(formattedCode)
+    }
+
     private companion object {
         const val MULTILINE_STRING_QUOTE = "${'"'}${'"'}${'"'}"
         const val TAB = "${'\t'}"