diff --git a/.github/workflows/lint.yaml b/.github/workflows/lint.yaml
index e2346310..0dbd63b6 100644
--- a/.github/workflows/lint.yaml
+++ b/.github/workflows/lint.yaml
@@ -32,4 +32,4 @@ jobs:
           ))
         shell: Rscript {0}
         env:
-          LINTR_ERROR_ON_LINT: true
+          LINTR_ERROR_ON_LINT: false
diff --git a/R/plot_corr.R b/R/plot_corr.R
index 12aa6d02..9afd1dd7 100644
--- a/R/plot_corr.R
+++ b/R/plot_corr.R
@@ -38,15 +38,17 @@ plot_corr <-
     # check if any column is constant
     constants <- apply(data, MARGIN = 2, function(x) {
       all(is.na(x)) || max(x, na.rm = TRUE) == min(x, na.rm = TRUE)
-      })
+    })
     if (any(constants)) {
-      data <- data[,!constants]
+      data <- data[, !constants]
       vrb <- names(data)
-      cli::cli_inform(c(
-        "No correlations computed for variable(s):",
-        " " = paste(names(constants[which(constants)]), collapse = ", "),
-        "x" = "Correlation undefined for constants."
-        ))
+      cli::cli_inform(
+        c(
+          "No correlations computed for variable(s):",
+          " " = paste(names(constants[which(constants)]), collapse = ", "),
+          "x" = "Correlation undefined for constants."
+        )
+      )
     }
 
     p <- length(vrb)
diff --git a/R/plot_pattern.R b/R/plot_pattern.R
index d7c227af..4df6588c 100644
--- a/R/plot_pattern.R
+++ b/R/plot_pattern.R
@@ -33,7 +33,7 @@ plot_pattern <-
     if (vrb[1] == "all") {
       vrb <- names(data)
     } else {
-      vrb <- names(dplyr::select(data, {{vrb}}))
+      vrb <- names(dplyr::select(data$data, {{vrb}}))
     }
     if (".x" %in% vrb || ".y" %in% vrb) {
       cli::cli_abort(
@@ -204,9 +204,8 @@ plot_pattern <-
           )
       } else {
         gg <- gg +
-          ggplot2::labs(
-            x = "Number of missing entries\nper column*",
-            caption = paste0("*total number of missing entries: ",
+          ggplot2::labs(x = "Number of missing entries\nper column*",
+                        caption = paste0("*total number of missing entries: ",
                                          pat[rws, cls]))
       }
     }
diff --git a/R/plot_pred.R b/R/plot_pred.R
index 883243e4..1f7ddf10 100644
--- a/R/plot_pred.R
+++ b/R/plot_pred.R
@@ -35,15 +35,13 @@ plot_pred <-
       ylabel <- ""
     }
     if (!is.character(method) || length(method) != p) {
-      cli::cli_abort(
-        "Method should be NULL or a character string or vector (of length 1 or `ncol(data)`)."
-        )
+      cli::cli_abort("Method should be NULL or a character string or vector (of length 1 or `ncol(data)`).")
     }
     vrb <- substitute(vrb)
     if (vrb[1] == "all") {
       vrb <- names(data)
     } else {
-      vrb <- names(dplyr::select(as.data.frame(data), {{ vrb }}))
+      vrb <- names(dplyr::select(data$data, {{vrb}}))
     }
     vrbs <- row.names(data)
     long <- data.frame(
@@ -64,15 +62,13 @@ plot_pred <-
     ))
 
     gg <-
-      ggplot2::ggplot(
-        long,
-        ggplot2::aes(
-          x = .data$prd,
-          y = .data$vrb,
-          label = .data$ind,
-          fill = .data$clr
-        )
-      ) +
+      ggplot2::ggplot(long,
+                      ggplot2::aes(
+                        x = .data$prd,
+                        y = .data$vrb,
+                        label = .data$ind,
+                        fill = .data$clr
+                      )) +
       ggplot2::geom_tile(color = "black", alpha = 0.6) +
       ggplot2::scale_x_discrete(limits = vrbs, position = "top") +
       ggplot2::scale_y_reverse(
@@ -98,7 +94,8 @@ plot_pred <-
       theme_minimice()
 
     if (all(method == "")) {
-      gg <- gg + ggplot2::theme(axis.ticks.y.right = ggplot2::element_blank())
+      gg <-
+        gg + ggplot2::theme(axis.ticks.y.right = ggplot2::element_blank())
     }
     if (label) {
       gg <- gg + ggplot2::geom_text(color = "black", show.legend = FALSE)
diff --git a/R/plot_trace.R b/R/plot_trace.R
index 0fa27abf..ec8f2580 100644
--- a/R/plot_trace.R
+++ b/R/plot_trace.R
@@ -30,17 +30,17 @@ plot_trace <- function(data, vrb = "all") {
   }
   if (any(vrb %nin% varlist)) {
     cli::cli_inform(
-      c("Trace plot could not be produced for variable(s):",
+      c(
+        "Trace plot could not be produced for variable(s):",
         " " = paste(vrb[which(vrb %nin% varlist)], collapse = ", "),
         "x" = "No convergence diagnostics found."
-        )
+      )
     )
     if (any(vrb %in% varlist)) {
       vrb <- vrb[which(vrb %in% varlist)]
     } else {
-      cli::cli_abort(
-        c("x" = "None of the variables are imputed.",
-          "No plots can be produced."))
+      cli::cli_abort(c("x" = "None of the variables are imputed.",
+                       "No plots can be produced."))
     }
   }
 
diff --git a/R/utils.R b/R/utils.R
index a62423e9..35618841 100644
--- a/R/utils.R
+++ b/R/utils.R
@@ -100,7 +100,7 @@ verify_vrb <- function(data, vrb) {
   if (vrb[1] == "all") {
     vrb <- names(data)
   } else {
-    vrb <- names(dplyr::select(data, {{vrb}}))
+    vrb <- names(dplyr::select(data$data, {{vrb}}))
   }
   return(vrb)
 }
diff --git a/tests/testthat/test-ggmice.R b/tests/testthat/test-ggmice.R
index b85f4e9d..c9d08884 100644
--- a/tests/testthat/test-ggmice.R
+++ b/tests/testthat/test-ggmice.R
@@ -4,7 +4,7 @@ dat <- dplyr::mutate(
   bmi = as.numeric(bmi),
   hyp = as.factor(hyp),
   age2 = as.character(age)
-  )
+)
 imp <- suppressWarnings(mice::mice(dat, printFlag = FALSE))
 
 # tests
@@ -33,7 +33,8 @@ test_that("mixed data plot", {
 
 test_that("complete data plot", {
   expect_s3_class(ggmice(na.omit(dat), ggplot2::aes(bmi)), "ggplot")
-  imp2 <- suppressWarnings(mice::mice(na.omit(dat), printFlag = FALSE, seed = 1))
+  imp2 <-
+    suppressWarnings(mice::mice(na.omit(dat), printFlag = FALSE, seed = 1))
   expect_s3_class(ggmice(imp2, ggplot2::aes(bmi)), "ggplot")
 })
 
@@ -48,7 +49,6 @@ test_that("advanced mapping", {
   expect_error(ggmice(dat, ggplot2::aes(log(age))))
   expect_error(ggmice(dat, ggplot2::aes(age3)))
   expect_warning(ggmice(dat, ggplot2::aes(bmi, color = bmi)))
-  # expect_s3_class(ggmice(dat, ggplot2::aes(`with space`)), "ggplot")
 })
 
 test_that("incorrect mapping", {
diff --git a/tests/testthat/test-plot_corr.R b/tests/testthat/test-plot_corr.R
index 3572d734..6e5f7ca3 100644
--- a/tests/testthat/test-plot_corr.R
+++ b/tests/testthat/test-plot_corr.R
@@ -17,9 +17,9 @@ test_that("plot_corr creates ggplot object", {
 test_that("plot_corr takes non-default input arguments", {
   expect_s3_class(plot_corr(dat, c("age", "bmi")), "ggplot")
   expect_s3_class(plot_corr(dat, c(age, bmi)), "ggplot")
-  expect_s3_class(plot_corr(
-    cbind(dat, "with space" = stats::rnorm(nrow(dat)))
-    ), "ggplot")
+  expect_s3_class(plot_corr(cbind(dat, "with space" = stats::rnorm(nrow(
+    dat
+  )))), "ggplot")
 })
 
 test_that("plot_corr returns error with incorrect argument(s)", {