diff --git a/R/utils.R b/R/utils.R
index 4e64489f..b5a2e247 100644
--- a/R/utils.R
+++ b/R/utils.R
@@ -1,5 +1,5 @@
 #' @keywords internal
-".someattributes<-" <- function(x, value) {
+`.someattributes<-` <- function(x, value) {
   for (a in names(value)) {
     attr(x, a) <- value[[a]]
   }
diff --git a/R/utils_ci.R b/R/utils_ci.R
index 9f36db72..5cfe2f7d 100644
--- a/R/utils_ci.R
+++ b/R/utils_ci.R
@@ -15,8 +15,8 @@
   ncp <- suppressWarnings(stats::optim(
     par = 1.1 * rep(lambda, 2),
     fn = function(x) {
-      q <- stats::qf(p = probs, df, df_error, ncp = x)
-      sum(abs(q - f))
+      quan <- stats::qf(p = probs, df, df_error, ncp = x)
+      sum(abs(quan - f))
     },
     control = list(abstol = 1e-09)
   ))
@@ -45,8 +45,8 @@
   ncp <- suppressWarnings(stats::optim(
     par = 1.1 * rep(t, 2),
     fn = function(x) {
-      q <- stats::qt(p = probs, df = df_error, ncp = x)
-      sum(abs(q - t))
+      quan <- stats::qt(p = probs, df = df_error, ncp = x)
+      sum(abs(quan - t))
     },
     control = list(abstol = 1e-09)
   ))
@@ -68,8 +68,8 @@
   ncp <- suppressWarnings(stats::optim(
     par = 1.1 * rep(chisq, 2),
     fn = function(x) {
-      q <- stats::qchisq(p = probs, df, ncp = x)
-      sum(abs(q - chisq))
+      quan <- stats::qchisq(p = probs, df, ncp = x)
+      sum(abs(quan - chisq))
     },
     control = list(abstol = 1e-09)
   ))
@@ -100,7 +100,7 @@
     ci > 1) {
     insight::format_error("ci must be a single numeric value between (0, 1)")
   }
-  return(TRUE)
+  TRUE
 }
 
 #' @keywords internal
diff --git a/R/utils_interpret.R b/R/utils_interpret.R
index 4633b85b..1cb25131 100644
--- a/R/utils_interpret.R
+++ b/R/utils_interpret.R
@@ -15,5 +15,5 @@
     )
   }
 
-  return(choices[[rule]])
+  choices[[rule]]
 }
diff --git a/R/utils_validate_input_data.R b/R/utils_validate_input_data.R
index 089d702a..43f37c7b 100644
--- a/R/utils_validate_input_data.R
+++ b/R/utils_validate_input_data.R
@@ -254,8 +254,7 @@
                                     wide = TRUE, allow_ordered = FALSE,
                                     verbose = TRUE, ...) {
   if (inherits(x, "formula")) {
-    if (length(x) != 3L ||
-      x[[3L]][[1L]] != as.name("|")) {
+    if (length(x) != 3L || x[[3L]][[1L]] != as.name("|")) {
       insight::format_error("Formula must have the 'x ~ groups | blocks'.")
     }
 
@@ -323,7 +322,7 @@
                                    verbose = TRUE, ...) {
   if (inherits(x, "formula")) {
     if (length(x) != 3L || length(x[[3]]) != 1L) {
-      insight::format_error("Formula must have the form of 'DV1 + ... + DVk ~ group', with exactly one term on the RHS.")
+      insight::format_error("Formula must have the form of 'DV1 + ... + DVk ~ group', with exactly one term on the RHS.") # nolint
     }
 
     data <- .resolve_formula(stats::reformulate(as.character(x)[3:2]), data, ...)